INCREASES THE EFFECTIVENESS OF YOUR PK BOOSTER.

Plant Magic Magne-Cal+ regulates nutrient transport and strengthens cells, supporting photosynthesis and enzyme processes. As well as calcium and magnesium for healthy growth and preventing and curing magnesium deficiency which causes yellow leaves.

This product contains trace elements of nitrogen, iron, zinc, and molybdenum. This helps plants increase nutrient uptake and increase the effectiveness of your PK booster such as Platinum PK 9/18.

Magne-Cal+ is more than a traditional Cal-Mag. It can be used throughout all stages of the growing schedule as an insurance policy for your plants, due to the additional trace elements.

Additionally, Magne-Cal+ is up to 50% cheaper than its closest competitors and it offers a higher dosage per litre.

Top tip: It can be used as a lights off foliar spray at ½ dose, for localised deficiencies.

Dilution rate – 0.5-1ml per litre.

Available in the following sizes