• POTASSIUM & PHOSPHOROUS
• TRACE ELEMENT BOOSTER
• IMPROVES FLOWER QUALITY
• IMPROVES YIELDS
• STRENGTHENS CELLS IN ROOTS &
• IMPROVES BUFFERING CAPACITY
PK TOP UP™ is formulated using high quality soluble ingredients which supply additional levels of phosphorus, potassium and trace
elements levels during the flowering and fruiting stage. Potassium
and phosphorous improve flower and fruit colour as well as enhance
the quality and final flavour of the produce. PK TOP UP’s highly
concentrated formula means you only need a small dose to achieve
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
to simply return phosphorus, potassium and trace elements back to
Continue using NITRO-K™ until there is visible signs of flowers
and buds forming then start using PK TOP UP™. This will ensure
a continued supply of potassium for flowering and additional
phosphorous needed for fruit production. Using the two products
in succession will improve colour, flavours and yields. The improved
quality and yields will clearly be visible in the final harvest.
Top Up your yields and give yourself a better quality harvest!
Shipping Costs and Returns
- Contact us directly for the most affordable delivery option/options for your order.
- Delivery cost is depending on the items you plan to purchase (weight/volume) and the destination zone.
- Once your product has shipped, delivery usually takes 1 to 2 business days in Perth*, 5 to 9 for National*
- You may return your product up to 14 days after receiving your order. Please make sure that the products are not used or damaged.
- *DUE TO COVID19 DELAYS MAY BE EXPERIENCED, AS A RESULT OF CURRENT HIGH DEMAND ON SHIPPING SERVICES
Payment & Security
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