humuforte_bio_kieseriet_mgo Size:1.5kg set the exact amount of

set the exact amount of water for each spot

As the plants mature

Zoek je een grotere gieter in dezelfde style

8kg soil improver

humuforte_bio_kieseriet_mgo Size:1.5kg set the exact amount ofHumuforte Bio Kieserite is a natural source of magnesium and sulphur. Because the sulphur and magnesium are directly available to plants, it works very quickly. The result is a deep green colour within 2 weeks, which optimises photosynthesis and leads to a healthier crop. Kieserite is an ideal solution for yellowing and contains no additional nutrients. Health boost for the plant; gives a deep green leaf colour, which promotes photosynthesis. 25% MgO