Fertiliser – Blaukorn Classic


6 in stock


We’ve moved away from synthetic fertilisers in our own growing, but there are definite benefits to this product.

This is a commercial grade, premium quality granular fertiliser, called Blaukorn Classic. Forget the stuff that you buy in garden centres for big bucks – we’ve found that this starts working almost immediately, and for a long time.

Supplied in a convenient 250g sachet – perfect if you only have a few pots and containers to fertilise.

Application rate

Application rate for established plants, vegetables and ornamentals: 30-40g per square metre. That’s about one pinch of fertiliser for a small pot, or a level teaspoon for a large pot. A little bit goes a long way.

Water in for immediate benefits. Re-apply every 4-6 weeks, or as needed.


12N + 8P + 16K (+ 3MgO + 10S + Trace Elements)

Balanced NPK with a P and K bias for flowering and fruiting crops. (You can use this on your ornamental plants, too!)

Safety precautions

Wash hands after use. Do not eat or inhale. Re-seal bag after use and store in a cool, dry, dark place out of reach of children and pets.

Get in touch

Any questions? Please contact me, Cornelia, on email at cornelia@fxmarketing.co.nz - or fill in the form.

You can expect to hear from me within 2 business days or sooner.