Plant Magic Oldtimer Organic Magnesium 400g

£6.00

Plant Magic Oldtimer Magnesium helps prevent and cure magnesium deficiencies and improve the performance of PK Boosters.

SKU: MI119 Category:

Description

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.

Instructions:

  • Dissolve one scoop per 10 litres of water
  • Use once during the vegetative stage
  • Use again around week 5 of flower
  • Use whenever deficiencies arise