Ingrasaminte trandafiri
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Manufacturer: Holland FarmingUtilizatori: amatori, profesionistiCultura: anthurium, arbusti decorativi, azalee si rododendron, begonie, citrice, crizanteme, ficus, flori de balcon, hortensie, iris, kalanchoe, leandru, magnolie, muscate, orhidee, palmier, plante de apartament, trandafiri, zambileSubstanta activa crestere: aminoacizi, azot, bor, calciu, cupru, fier, fosfor, magneziu, mangan, molibden, nichel, potasiu, sulf, zincCulturi bio: potrivite
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Manufacturer: Agro CSUtilizatori: amatori, profesionistiCultura: afine, agrise, anthurium, arbusti decorativi, ardei, azalee si rododendron, begonie, buxus, cais, capsun, cartof, castraveti, ceapa, cires, coacaze, conopida, crizanteme, ficus, floarea soarelui, flori de balcon, garoafe, gazon, gutui, hortensie, kalanchoe, lucerna, magnolie, mar, morcov, muscate, mustar, nuc, orez, orhidee, palmier, par, patrunjel, pepeni, piersic, plante de apartament, plante verzi, porumb, prun, rapita, salata verde, sfecla de zahar, soia, sorg, spanac, surfini, telina, tomate, trandafiri, usturoi, varza, vinete, visin, vita de vie, zmeuraSubstanta activa crestere: fosforCulturi bio: nepotrivite
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Manufacturer: Agro CSUtilizatori: amatori, profesionistiCultura: crizanteme, ficus, flori de balcon, garoafe, hortensie, kalanchoe, magnolie, muscate, orhidee, palmier, plante de apartament, plante verzi, surfini, trandafiriSubstanta activa crestere: azot, fosfor, magneziu, potasiuCulturi bio: nepotrivite
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Manufacturer: HauertUtilizatori: amatori, profesionistiCultura: arbusti decorativi, ardei, buxus, cais, capsun, cartof, castraveti, ceapa, cires, conopida, dovlecei, fasole, garoafe, gutui, magnolie, mar, mazare, nuc, par, pepeni, piersic, prun, salata verde, spanac, telina, tomate, trandafiri, usturoi, varza, vinete, visin, vita de vieSubstanta activa crestere: azot, fosfor, potasiuCulturi bio: potrivite
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Manufacturer: PanetoneUtilizatori: amatori, profesionistiCultura: afine, agrise, anthurium, arbusti decorativi, ardei, azalee si rododendron, begonie, buxus, cais, capsun, cartof, castraveti, ceapa, cires, coacaze, conopida, crizanteme, ficus, floarea soarelui, flori de balcon, garoafe, gazon, gutui, hortensie, kalanchoe, lucerna, magnolie, mar, muscate, mustar, nuc, orez, orhidee, palmier, par, pepeni, piersic, plante de apartament, plante verzi, porumb, prun, rapita, sfecla de zahar, soia, sorg, surfini, tomate, trandafiri, usturoi, varza, vinete, visin, vita de vie, zmeuraSubstanta activa crestere: azot, bor, calciu, cupru, fier, fosfor, magneziu, mangan, potasiu, sulf, zincCulturi bio: nepotrivite
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Manufacturer: Bioplant NaturverfahrenUtilizatori: amatori, profesionistiCultura: afine, agrise, arbusti decorativi, azalee si rododendron, cactus, capsun, citrice, coacaze, conifere, crizanteme, flori de balcon, hortensie, mure, orhidee, palmier, plante de apartament, plante medicinale, plante verzi, surfini, trandafiri, zmeuraSubstanta activa crestere: bor, calciu, cupru, fier, fosfor, magneziu, mangan, molibden, potasiu, sulfCulturi bio: potrivite
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Manufacturer: Atlantica AgricolaUtilizatori: amatori, profesionistiCultura: afine, agrise, arbusti decorativi, ardei, azalee si rododendron, begonie, buxus, cais, capsun, cartof, castraveti, ceapa, cires, coacaze, conopida, crizanteme, floarea soarelui, flori de balcon, garoafe, gazon, gutui, hortensie, kalanchoe, lucerna, magnolie, mar, mazare, muscate, mustar, nuc, orez, par, pepeni, piersic, plante de apartament, plante verzi, porumb, prun, rapita, sfecla de zahar, soia, sorg, surfini, tomate, trandafiri, tuia, usturoi, varza, vinete, visin, vita de vie, zmeuraSubstanta activa crestere: aminoacizi, azot, magneziu, substante organiceCulturi bio: potrivite
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Manufacturer: Atlantica AgricolaUtilizatori: amatori, profesionistiCultura: afine, agrise, anthurium, arbusti decorativi, ardei, azalee si rododendron, begonie, buxus, cais, capsun, cartof, castraveti, ceapa, cires, coacaze, conopida, crizanteme, ficus, flori de balcon, garoafe, gutui, hortensie, kalanchoe, magnolie, mar, mazare, muscate, nuc, palmier, par, pepeni, piersic, plante de apartament, plante verzi, prun, surfini, tomate, trandafiri, usturoi, varza, vinete, visin, vita de vie, zmeuraSubstanta activa crestere: bor, cupru, fier, mangan, molibden, zincCulturi bio: potrivite
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Manufacturer: Holland FarmingUtilizatori: amatori, profesionistiCultura: afine, agrise, arbusti decorativi, ardei, azalee si rododendron, begonie, buxus, cais, capsun, cartof, castraveti, ceapa, cires, conopida, dovlecei, fasole, ficus, floarea soarelui, garoafe, grau, gutui, kalanchoe, leandru, magnolie, mar, mazare, mure, nuc, orhidee, par, pepeni, piersic, porumb, prun, salata verde, spanac, telina, tomate, trandafiri, usturoi, varza, vinete, visin, vita de vie, zmeuraSubstanta activa crestere: aminoacizi, azot, bor, calciu, citochine, cupru, fier, fosfor, magneziu, mangan, molibden, potasiu, zincCulturi bio: potrivite
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Manufacturer: Mack Bio-agrarUtilizatori: amatori, profesionistiCultura: afine, agrise, arbusti decorativi, azalee si rododendron, begonie, buxus, cais, capsun, cires, ficus, garoafe, gazon, gutui, kalanchoe, magnolie, mar, mure, nuc, orhidee, par, piersic, prun, trandafiri, visin, zmeuraSubstanta activa crestere: azot, calciu, fosfor, magneziu, potasiu, substante organiceCulturi bio: potrivite
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Manufacturer: HauertUtilizatori: amatori, profesionistiCultura: trandafiriSubstanta activa crestere: azot, fier, fosfor, magneziu, potasiu, substante organice, sulfCulturi bio: nepotrivite
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Manufacturer: Agro CSUtilizatori: amatori, profesionistiCultura: afine, agrise, anthurium, arbusti decorativi, ardei, azalee si rododendron, begonie, buxus, cais, capsun, cartof, castraveti, ceapa, cires, coacaze, conopida, crizanteme, ficus, floarea soarelui, flori de balcon, garoafe, gazon, gutui, hortensie, kalanchoe, lucerna, magnolie, mar, muscate, mustar, nuc, orez, orhidee, palmier, par, pepeni, piersic, plante de apartament, plante verzi, porumb, prun, rapita, sfecla de zahar, soia, sorg, surfini, tomate, trandafiri, usturoi, varza, vinete, visin, vita de vie, zmeuraSubstanta activa crestere: fosforCulturi bio: nepotrivite
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Manufacturer: Bioplant NaturverfahrenUtilizatori: amatori, profesionistiCultura: trandafiriSubstanta activa crestere: bor, calciu, cupru, fier, fosfor, magneziu, mangan, molibden, potasiu, sulfCulturi bio: potrivite
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Manufacturer: Holland FarmingUtilizatori: amatori, profesionistiCultura: afine, agrise, arbusti decorativi, ardei, azalee si rododendron, begonie, buxus, cais, capsun, cartof, castraveti, ceapa, cires, conopida, dovlecei, fasole, ficus, floarea soarelui, garoafe, grau, gutui, kalanchoe, leandru, magnolie, mar, mazare, mure, nuc, orhidee, par, pepeni, piersic, porumb, prun, salata verde, spanac, telina, tomate, trandafiri, usturoi, varza, vinete, visin, vita de vie, zmeuraSubstanta activa crestere: aminoacizi, azot, bor, calciu, citochine, cupru, fier, fosfor, magneziu, mangan, molibden, potasiu, zincCulturi bio: potrivite
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Manufacturer: Atlantica AgricolaUtilizatori: amatori, profesionistiCultura: afine, agrise, anthurium, arbusti decorativi, ardei, azalee si rododendron, begonie, buxus, cais, capsun, cartof, castraveti, ceapa, cires, coacaze, conopida, crizanteme, ficus, flori de balcon, garoafe, gazon, gutui, hortensie, kalanchoe, magnolie, mar, mazare, muscate, nuc, palmier, par, pepeni, piersic, plante de apartament, plante verzi, praz, prun, surfini, tomate, trandafiri, usturoi, varza, vinete, visin, vita de vie, zmeuraSubstanta activa crestere: extract alge marineCulturi bio: potrivite
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Manufacturer: Mack Bio-agrarUtilizatori: amatori, profesionistiCultura: afine, agrise, anthurium, arbusti decorativi, ardei, azalee si rododendron, begonie, cais, capsun, cartof, castraveti, ceapa, cires, citrice, coacaze, conopida, crizanteme, fasole, ficus, flori de balcon, gazon, gutui, hortensie, iris, kalanchoe, lucerna, magnolie, mar, mazare, mure, muscate, nuc, orhidee, par, pepeni, piersic, plante de apartament, prun, tomate, trandafiri, usturoi, varza, vinete, visin, vita de vie, zambile, zmeuraSubstanta activa crestere: bor, calciu, cupru, fier, fosfor, mangan, potasiuCulturi bio: potrivite
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Manufacturer: HauertUtilizatori: amatori, profesionistiCultura: begonie, branduse, flori de balcon, frezii, garoafe, iris, kalanchoe, lalele, leandru, muscate, petunie, plante de apartament, trandafiri, zambileSubstanta activa crestere: azot, fosfor, potasiu, substante organiceCulturi bio: potrivite
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Manufacturer: Atlantica AgricolaUtilizatori: amatori, profesionistiCultura: afine, agrise, arbusti decorativi, ardei, azalee si rododendron, begonie, buxus, cais, capsun, cartof, castraveti, ceapa, cires, coacaze, conopida, crizanteme, floarea soarelui, flori de balcon, garoafe, gazon, gutui, hortensie, kalanchoe, lucerna, magnolie, mar, mazare, muscate, mustar, nuc, orez, par, pepeni, piersic, plante de apartament, plante verzi, porumb, prun, rapita, sfecla de zahar, soia, sorg, surfini, tomate, trandafiri, tuia, usturoi, varza, vinete, visin, vita de vie, zmeuraSubstanta activa crestere: aminoacizi, azot, fier, substante organiceCulturi bio: potrivite
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Manufacturer: Atlantica AgricolaUtilizatori: amatori, profesionistiCultura: afine, agrise, anthurium, arbusti decorativi, ardei, azalee si rododendron, begonie, buxus, cais, capsun, cartof, castraveti, ceapa, cires, coacaze, conopida, crizanteme, ficus, flori de balcon, garoafe, gutui, hortensie, kalanchoe, magnolie, mar, mazare, muscate, nuc, palmier, par, pepeni, piersic, plante de apartament, plante verzi, prun, surfini, tomate, trandafiri, usturoi, varza, vinete, visin, vita de vie, zmeuraSubstanta activa crestere: borCulturi bio: potrivite
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Manufacturer: Holland FarmingUtilizatori: amatori, profesionistiCultura: afine, agrise, arbusti decorativi, ardei, azalee si rododendron, begonie, buxus, cais, capsun, cartof, castraveti, ceapa, cires, conopida, dovlecei, fasole, ficus, floarea soarelui, garoafe, grau, gutui, kalanchoe, leandru, magnolie, mar, mazare, mure, nuc, orhidee, par, pepeni, piersic, porumb, prun, salata verde, spanac, telina, tomate, trandafiri, usturoi, varza, vinete, visin, vita de vie, zmeuraSubstanta activa crestere: aminoacizi, azot, bor, calciu, citochine, cupru, fier, fosfor, magneziu, mangan, molibden, potasiu, zincCulturi bio: potrivite
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Manufacturer: Mack Bio-agrarUtilizatori: amatori, profesionistiCultura: anthurium, arbusti decorativi, azalee si rododendron, begonie, citrice, crizanteme, ficus, flori de balcon, gazon, hortensie, iris, kalanchoe, magnolie, muscate, orhidee, plante de apartament, trandafiri, zambileSubstanta activa crestere: azot, fier, potasiuCulturi bio: potrivite
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Manufacturer: Agro CSUtilizatori: amatori, profesionistiCultura: cais, cires, gutui, mar, nuc, par, piersic, prun, trandafiri, visinSubstanta activa crestere: azot, fosfor, magneziu, potasiuCulturi bio: nepotrivite
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Manufacturer: HauertUtilizatori: amatori, profesionistiCultura: afine, agrise, arbusti decorativi, ardei, azalee si rododendron, begonie, buxus, cais, capsun, cartof, castraveti, ceapa, cires, conopida, dovlecei, fasole, ficus, floarea soarelui, garoafe, grau, gutui, kalanchoe, leandru, magnolie, mar, mazare, mure, nuc, orhidee, par, pepeni, piersic, porumb, prun, salata verde, spanac, telina, tomate, trandafiri, usturoi, varza, vinete, visin, vita de vie, zmeuraSubstanta activa crestere: azot, bor, cupru, fier, magneziu, mangan, molibden, zincCulturi bio: nepotrivite
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Manufacturer: Agro CSUtilizatori: amatori, profesionistiCultura: arbusti decorativi, begonie, buxus, cais, capsun, cartof, ceapa, cires, conopida, crizanteme, ficus, flori de balcon, garoafe, gutui, hortensie, lucerna, magnolie, mar, muscate, nuc, orhidee, palmier, par, pepeni, piersic, plante de apartament, plante verzi, prun, surfini, trandafiri, usturoi, varza, visin, vita de vie, zmeuraSubstanta activa crestere: calciu, magneziuCulturi bio: nepotrivite
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Manufacturer: Mack Bio-agrarUtilizatori: amatori, profesionistiCultura: agrise, ardei, capsun, castraveti, ceapa, coacaze, conopida, morcov, patrunjel, salata verde, spanac, telina, tomate, trandafiri, varza, vita de vieSubstanta activa crestere: extract de usturoiCulturi bio: potrivite
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Manufacturer: Holland FarmingUtilizatori: amatori, profesionistiCultura: afine, agrise, arbusti decorativi, ardei, azalee si rododendron, begonie, buxus, cais, capsun, cartof, castraveti, ceapa, cires, conopida, dovlecei, fasole, ficus, floarea soarelui, garoafe, grau, gutui, kalanchoe, leandru, magnolie, mar, mazare, mure, nuc, orhidee, par, pepeni, piersic, porumb, prun, salata verde, spanac, telina, tomate, trandafiri, usturoi, varza, vinete, visin, vita de vie, zmeuraSubstanta activa crestere: aminoacizi, azot, bor, calciu, citochine, cupru, fier, fosfor, magneziu, mangan, molibden, potasiu, zincCulturi bio: potrivite
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Manufacturer: Mack Bio-agrarUtilizatori: amatori, profesionistiCultura: anthurium, arbusti decorativi, ardei, azalee si rododendron, begonie, capsun, cartof, castraveti, citrice, crizanteme, ficus, flori de balcon, gazon, hortensie, iris, kalanchoe, magnolie, muscate, orhidee, palmier, pepeni, plante de apartament, tomate, trandafiri, varza, zambileSubstanta activa crestere: azot, fier, fosfor, potasiu, substante organiceCulturi bio: potrivite
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Manufacturer: HauertUtilizatori: amatori, profesionistiCultura: anthurium, arbusti decorativi, ardei, azalee si rododendron, begonie, castraveti, citrice, crizanteme, ficus, flori de balcon, hortensie, iris, kalanchoe, magnolie, muscate, orhidee, tomate, trandafiri, zambileSubstanta activa crestere: azot, fosfor, potasiuCulturi bio: nepotrivite
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Manufacturer: PanetoneUtilizatori: amatori, profesionistiCultura: afine, agrise, anthurium, arbusti decorativi, ardei, azalee si rododendron, begonie, buxus, cais, capsun, cartof, castraveti, ceapa, cires, coacaze, conopida, crizanteme, ficus, floarea soarelui, flori de balcon, garoafe, gazon, gutui, hortensie, kalanchoe, lucerna, magnolie, mar, muscate, mustar, nuc, orez, orhidee, palmier, par, pepeni, piersic, plante de apartament, plante verzi, porumb, prun, rapita, sfecla de zahar, soia, sorg, surfini, tomate, trandafiri, usturoi, varza, vinete, visin, vita de vie, zmeuraSubstanta activa crestere: azot, bor, calciu, cupru, fier, fosfor, magneziu, mangan, potasiu, sulf, zincCulturi bio: nepotrivite
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Manufacturer: Bioplant NaturverfahrenUtilizatori: amatori, profesionistiCultura: arbusti decorativi, azalee si rododendron, bonsai, buxus, cactus, capsun, coacaze, conifere, crizanteme, flori de balcon, hortensie, muscate, orhidee, palmier, plante de apartament, plante medicinale, plante verzi, surfini, trandafiriSubstanta activa crestere: bor, calciu, cupru, fier, fosfor, magneziu, mangan, potasiuCulturi bio: potrivite
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Manufacturer: Atlantica AgricolaUtilizatori: amatori, profesionistiCultura: afine, agrise, arbusti decorativi, ardei, azalee si rododendron, begonie, buxus, cais, capsun, cartof, castraveti, ceapa, cires, coacaze, conopida, crizanteme, floarea soarelui, flori de balcon, garoafe, gazon, gutui, hortensie, kalanchoe, lucerna, magnolie, mar, mazare, muscate, mustar, nuc, orez, par, pepeni, piersic, plante de apartament, plante verzi, porumb, prun, rapita, sfecla de zahar, soia, sorg, surfini, tomate, trandafiri, tuia, usturoi, varza, vinete, visin, vita de vie, zmeuraSubstanta activa crestere: aminoacizi, azot, borCulturi bio: potrivite
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Manufacturer: Atlantica AgricolaUtilizatori: amatori, profesionistiCultura: afine, agrise, arbusti decorativi, ardei, azalee si rododendron, begonie, buxus, cais, capsun, cartof, castraveti, ceapa, cires, coacaze, conopida, crizanteme, floarea soarelui, flori de balcon, garoafe, gazon, gutui, hortensie, kalanchoe, lucerna, magnolie, mar, mazare, muscate, mustar, nuc, orez, par, pepeni, piersic, plante de apartament, plante verzi, porumb, prun, rapita, sfecla de zahar, soia, sorg, surfini, tomate, trandafiri, tuia, usturoi, varza, vinete, visin, vita de vie, zmeuraSubstanta activa crestere: aminoacizi, azot, calciu, substante organiceCulturi bio: potrivite
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Manufacturer: Atlantica AgricolaUtilizatori: amatori, profesionistiCultura: afine, agrise, arbusti decorativi, ardei, azalee si rododendron, begonie, buxus, cais, capsun, cartof, castraveti, ceapa, cires, coacaze, conopida, crizanteme, floarea soarelui, flori de balcon, garoafe, gazon, gutui, hortensie, kalanchoe, lucerna, magnolie, mar, mazare, muscate, mustar, nuc, orez, par, pepeni, piersic, plante de apartament, plante verzi, porumb, prun, rapita, sfecla de zahar, soia, sorg, surfini, tomate, trandafiri, tuia, usturoi, varza, vinete, visin, vita de vie, zmeuraSubstanta activa crestere: potasiuCulturi bio: potrivite
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Manufacturer: HauertUtilizatori: amatori, profesionistiCultura: arbusti decorativi, azalee si rododendron, begonie, branduse, cactus, cais, carciumarese, dalie, flori de balcon, gerbera, magnolie, mar, muscate, petunie, plante cataratoare, plante de apartament, plante medicinale, plante verzi, tomate, trandafiri, tuia, zambile, zoreleSubstanta activa crestere: azot, bor, cupru, fier, fosfor, mangan, molibden, potasiu, zincCulturi bio: nepotrivite
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Manufacturer: Atlantica AgricolaUtilizatori: amatori, profesionistiCultura: arbori ornamentali, ardei, cartof, castraveti, ceapa, conifere, conopida, crizanteme, dovleac, fasole, floarea soarelui, flori de piatra, gazon, grau, hibiscus, mar, morcov, muscate, ochiul boului, par, pastarnac, patrunjel, pepeni, porumb, rapita, ridichi, salata verde, sfecla de zahar, spanac, telina, tomate, trandafiri, varza, vinete, vita de vieSubstanta activa crestere: aminoacizi, azot, calciu, substante organiceCulturi bio: potrivite
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13%Ingrasamant lichid pentru plante de camera, 1 litru
14,17 Lei
16,22 Lei
Prețul include TVAStoc epuizat
Manufacturer: Agro CSUtilizatori: amatori, profesionistiCultura: anthurium, begonie, crizanteme, ficus, flori de balcon, garoafe, hortensie, kalanchoe, magnolie, muscate, orhidee, palmier, plante de apartament, plante verzi, surfini, trandafiriSubstanta activa crestere: azot, fosfor, potasiuCulturi bio: nepotrivite -
18%Ingrasamant organo-mineral pentru trandafiri, punga 1 kg
16,35 Lei
19,96 Lei
Prețul include TVAStoc epuizat
Manufacturer: Agro CSUtilizatori: amatori, profesionistiCultura: trandafiriSubstanta activa crestere: azot, fosfor, potasiuCulturi bio: nepotrivite -
Manufacturer: Atlantica AgricolaUtilizatori: amatori, profesionistiCultura: afine, agrise, arbusti decorativi, ardei, azalee si rododendron, begonie, buxus, cais, capsun, cartof, castraveti, ceapa, cires, coacaze, conopida, crizanteme, floarea soarelui, flori de balcon, garoafe, gazon, gutui, hortensie, kalanchoe, lucerna, magnolie, mar, mazare, muscate, mustar, nuc, orez, par, pepeni, piersic, plante de apartament, plante verzi, porumb, prun, rapita, sfecla de zahar, soia, sorg, surfini, tomate, trandafiri, tuia, usturoi, varza, vinete, visin, vita de vie, zmeuraSubstanta activa crestere: aminoacizi, azot, bor, fosfor, molibden, potasiuCulturi bio: potrivite
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Manufacturer: Atlantica AgricolaUtilizatori: amatori, profesionistiCultura: afine, agrise, arbusti decorativi, ardei, azalee si rododendron, begonie, buxus, cais, capsun, cartof, castraveti, ceapa, cires, coacaze, conopida, crizanteme, floarea soarelui, flori de balcon, garoafe, gazon, gutui, hortensie, kalanchoe, lucerna, magnolie, mar, mazare, muscate, mustar, nuc, orez, par, pepeni, piersic, plante de apartament, plante verzi, porumb, prun, rapita, sfecla de zahar, soia, sorg, surfini, tomate, trandafiri, tuia, usturoi, varza, vinete, visin, vita de vie, zmeuraSubstanta activa crestere: aminoacizi, bor, substante organice, zincCulturi bio: potrivite
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14%Ingrasamant lichid pentru flori de balcon, 500 ml
9,81 Lei
11,45 Lei
Prețul include TVAStoc epuizat
Manufacturer: Agro CSUtilizatori: amatori, profesionistiCultura: anthurium, begonie, crizanteme, ficus, flori de balcon, garoafe, hortensie, kalanchoe, magnolie, muscate, orhidee, palmier, plante de apartament, plante verzi, surfini, trandafiriSubstanta activa crestere: azot, fosfor, potasiuCulturi bio: nepotrivite
Ingrasamintele sunt materiale de origine naturala sau sintetica care se aplica la sol sau pe planta pentru a asigura nutrientii necesari cresterii. Acestea pot fi sub forma solida, lichida sau substante gazoase ce mentin fertilitatea solului, imbunatatesc dezvoltarea plantelor si cresc calitatea culturilor. In functie de continutul in elemente nutritive, ingrasamintele pot fi, simple (care contin un singur element mineral) sau complexe (care contin mai multe elemente minerale).
Indiferent daca sunt cristaline, lichide sau granulate, ingrasamintele difera prin modul in care isi elibereaza nutrientii în sol. Pot avea o eliberare rapida daca sunt solubile in apa, pot fi cu actiune lenta, cu actiune controlata sau pot fi stabilizate prin inhibitori.
Solurile care sunt tratate cu ingrasaminte organice raman libere si aerisite, pot stoca mai multa apa si nutrienti si pot permite o dezvoltare mai sanatoasa a radacinilor plantelor. Totusi, daca ingrasamintele chimice sunt utilizate in mod constant, structura solului va fi afectata, scazand activitatea microbiotica si astfel devenind mai putin fertil.
