HY-GEN 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 UP�s highly concentrated formula means you only need a small dose to achieve fantastic results. During early flowering and fruit set, plants absorb higher levels of phosphorous and potassium. As levels fall, the growth and flowering rates can slow, leading to aborted flowers and fruit. When used regularly, PK TOP UP can be used to quickly correct deficiencies or simply to return phosphorus, potassium and trace elements back to optimal levels.
HY-GEN PK Top Up 1L