Old Timer Magnesium 400g – Premier Hydroponics


Old Timer Magnesium 400g


Prevent and cure magnesium deficiencies and improve the performance of PK Booster

In stock


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.




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