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Advanced Nutrients - Hammerhead - NPK Technology Hydroponics

Advanced Nutrients - Hammerhead

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New Scientific Studies Reveal Why Most PK Bloom Boosters Don't Work


If You Want A PK (Phosphorous-Potassium) Bloom Booster Proven To Work Because It Was Made Specifically For Our Types Of Plants And Hydroponic Growing Then Keep Reading…

If 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… here’s how to never have that problem again… AND… get all the flower-boosting benefits of feeding your plants PK.

Here’s the story: many years ago, before hydroponics and indoor growing became popular, plant research showed a specific combination of Phosphorous and Potassium would make plant’s bloom bigger and produce heavier harvests.

This agricultural research was performed in an outdoor environment on high-volume agriculture field crops like corn and soybeans.

And because phosphorous leaches out of soil quickly… especially… when field crops are heavily irrigated… all the PK bloom boosters were created specifically for outdoor field crop growing.

The most important thing to know is they all have more phosphorous than potassium in their formulas because phosphorous is so easily depleted when growing field crops outdoors with mass irrigation. This extreme phosphorous ratio is NOT the mixture we want.


Here’s Why Pk 13-14 Bloom Boosters Will Not Work For The Types Of Plants We Grow And The Gardens We Grow Them In…



If you’ve been following along then you’ve probably already identified the problem…

Because we are not growing field crops… not using outdoor soil gardens… and not using mass irrigation… we do not need a PK formula developed for those reasons.

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.

What’s more: excess phosphorous in your plants accumulates all the way through to the final, finished crop-giving it a harsher taste!

The bottom line is, for the types of plants we grow and the gardens we grow them in, we need potassium (primary) and phosphorus (secondary) … in other words … you want to give your blooming plants way more potassium than phosphorus, in a ratio of two to one.


The Problem Is Most Hydroponics Companies Are Lazy



Instead of doing the proper research to determine the correct types and ratios of phosphorous and potassium that our types of plants need to grow strong and bloom big in hydroponics gardens, these companies just copied the old PK 13-14 formulas and sold them to growers like us.

However, there is one company… and one PK formula… that was developed specifically for the types of plants we grow and the gardens we grow them in. It’s called Hammerhead and it contains the exact types and ratios of phosphorous and potassium we need (and that’s not all).



Now You Can Get The Correct Pk Ratio Of 4-10 For The Fastest, Most Productive Flower Growth Possible…



According to scientific studies done in a wide variety of hydroponics gardens, 4-10 is the correct bloom-stimulating ratio that produces bigger flowers from hydroponics gardening. And that’s exactly why Hammerhead contains this “perfect” 4-10 ratio.

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.



Finally! You Can Get The Benefits You Really Want…



Before, PK formulas were a disappointment at best… and… at worst… an expensive way to burn your plants!

But now, you can get all the benefits you’ve always wanted from a PK formula…

You’ll see your buds get bigger within just days!

You’ll see them bloom bigger and bigger!

And you’ll finish with a bigger harvest!

Hammerhead has been specially designed for use with all hydroponics, sphagnum, and soil growing mediums. Plus, it has been developed for use with any and all hydroponics, aeroponic, drip irrigation, NFT, ebb and flow and continuous liquid feed growing systems.



Even Better, Hammerhead Works Great In Combination With Other Bloom Boosters…



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

All the grand master growers we interviewed recommended using Hammerhead in conjunction with Big Bud, Bud Blood Bloom Stimulator and Overdrive.


Follow This Simple Feed Chart Designed by our Research Team

  Week 1 Week 2 Week 3 Week 4 Week 5 Week 6 Week 7
HammerHead (Flowering Stage)   2 mL/L 2 mL/L 2 mL/L 2 mL/L 2 mL/L  

Conversions: 1 Teaspoon = 5mL  |  1 Tablespoon = 15 mL  |  1 Ounce = 30mL  |  1 Cup = 240 mL

Note: At Advanced Nutrients, we do not use paclobutrazol, daminozide, or any other banned plant growth regulators in our products.