Prevent and cure magnesium deficiencies and improve the performance of PK Booster
Oldtimer Magnesium gets to work fast giving a boost of Magnesium, quickly releasing it to the plant.
Oldtimer Organic Magnesium prevents and rapidly cures Magnesium deficiencies
When used as a preventative measure it also improves the effectiveness of your PK Booster by helping the plants to take up the potassium and phosphorous and aids the production of chlorophyll.
There are no reviews yet.