Advanced Nutrients HammerHead PK 4/10

In stock online
Free delivery on orders over £65.00*
Product Name Qty Price
Advanced Nutrients HammerHead PK 4/10 - 1L
Advanced Nutrients HammerHead PK 4/10 - 4L

Advanced Nutrients HammerHead PK 4/10

HammerHead - a one-part floral booster to outproduce PK 13-14 and similar products. HammerHead has better source components and formula integrity than PK 13-14.

If You Want A PK (Phosphorous-Potassium) Bloom Booster Proven To Work Because It Was Made Specifically, then you've found it.

Have you've ever tried a PK bloom booster... only to find... that it did nothing for your plants... or... it created brown spots or leaf tip burning... then... Time to try this one.

Specifically, we don't need a PK formula with such high amounts of phosphorous. In fact, recent research into growing using rockwool, aeroponics, and other hydroponics gardening systems has shown that too much phosphorous creates MANY problems for the types of plants we grow.

What happens is excess phosphorus accumulates in your crop's root zone, where it can burn roots, interfere with the absorption of other nutrients, and severely harm your yield potential.

This is known as "phosphorous toxicity" and you can easily check for this by looking for brown spots or leaf tip burning with your crops.

Along with increasing the size, weight and density of your flowers, HAMMERHEAD™'s precise combination, type and ratio of potassium, phosphorus and magnesium has been proven to increase essential oils, aroma, and potency in hydroponics crops.

You'll see them bloom bigger and bigger!

For best results, many growers have used HAMMERHEAD™ as part of a rotating cycle of timed bloom boosters during the all-important bloom phase.

We recommended using HAMMERHEAD™ in conjunction with BIG BUD™, BUD BLOOD BLOOM STIMULATOR™ and OVERDRIVE™

Product Details
Brand Advanced Nutrients
Delivery & Returns
Free Delivery
Free Delivery
We are pleased to offer free standard shipping to UK Mainland on all orders over £65.00 *Heavy item surcharges are still applicable.
Next Day Delivery 12 Noon
Next Day Delivery
In a hurry for you order? Order before 1pm Mon - Thurs for next working day delivery *subject to stock availability T&C's apply.
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Different delivery address?
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Free Returns
Free Returns
Faulty or damaged item? No problem, contact us on 0800 038 7100 or and we can arrange a free collection.

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