McFERT EXTRA SPECIAL ‘K’ 0+0+40 6 month crf
THE BEST PRODUCT YOU HAVE NEVER HEARD OF!
Coated controlled release Potassium sulphate for Potash supplementation. Apply in the potting mix or top dress later. Extra ‘K’ can improve bud set, shorten internode & improve resilience. Call for application and rate advice.
We us this extensively in our CUSTOM BLEND Nursery fertiliser finished products. Combining it with a regular NPK Nursery fertiliser puts you in control of the type of plant growth you want.