Hy-Gen Pk Top Up (500mL, 1, 5 or 20L) Size:20 Litre Grodan is a part of

Grodan is a part of the Rockwool group

Nutrient levels are carefully formulated to ensure that all major and minor trace elements are optimised for maximum availability

Calcium is a secondary nutrient that promotes enzyme activities and plant cell structure

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Items Included:

Hy-Gen Pk Top Up (500mL, 1, 5 or 20L) Size:20 Litre Grodan is a part ofIntroducing Hy Gen Pk Top Up PK TOP UP is formulated using high quality soluble ingredients and designed to supply additional levels of phosphorus, potassium and trace elements levels during the flowering and fruiting stage. Potassium and phosphorous help improve flower and fruit colour as well as enhance the flavour of the final product. PK TOP UPs highly concentrated formula means you only need a small dose to achieve fantastic results. During early