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Green Planet Nutrients GPH Uptake, 1 Liter

Item #: GPH01

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Green Planet Nutrients GPH Uptake, 1 Liter

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GPH is a premium liquid humic acid sourced from Humalite. Humalite is a fresh water deposit of oxidized organic compost proven to be the most bioactive humic source. Humic acid is dark brown or black in color and available in liquid or dry powdered form. The humic acid used in GPH is in the liquid form. GPH is an essential component in the soil or soilless media garden as it displays wonderful beneficial properties.

GPH is an essential organic additive supplemented through the roots. GPH humic acid is for any soil or soilless garden and increases nutrient absorption through all stages of plant growth as well it provides an energy source for beneficial microbes. Humic substances have shown to increase chlorophyll content, increase respiration, elicit hormone like abilities and have proven time and time again to increase yields. If you are an organic gardener or just using mineral salts in a soil or soil like medium you need GPH to maximize your hard work.

GPH humic acid provides an energy source for beneficial soil microbes such as bacteria and fungi. Humic acid has a high carbon content which is the source of energy for the soil microbes. When the carbon is utilized it makes available a smaller fraction called fulvic acid which shows the ability to chelate or make nutrients more easily available increasing their absorbability. The fulvic portion also displays a hormone like response as well.

Humic acid helps with improving soil structure leading to a better air to water ratio that plants find desirable. As well humic substances have a high CEC or cation exchange capacity which speaks to its bioactivity. Humic acid sourced from Humalite has the highest CEC of all sources therefore is the most desirable for agriculture.

Why it works?

GPH works because it is the most bio available humic source available for agriculture on the market today. The compounds found within the humic substances have proven to increase yields and improve quality.

What is in it?

Premium high grade humic acid from Humalite.

Key Points:

  • Increases chlorophyll by up to 60%
  • Increases respiration
  • Energy source for beneficial microbes
  • Highest bioavailability of any humic source
  • Hormone like response
  • Improves soil structure
  • Protects against environmental stresses
  • Increases yields
  • Improves plant health
  • Nutrients become more available

How to use it?

GPH can be used for soil or soilless media throughout the vegetative stage and the blooming stage stopping use the last 3 weeks of the flowering stage because there will still be humic acid and nutrients breaking down over the last weeks. GPH cannot be foliar sprayed as the particle size is too large to be penetrated by the leaf surface and should only be used as a root drench.


Brand Green Planet Nutrients
Weight (lb.) 2.2
Height (in.) 12
Width (in.) 6
Length (in.) 6
Free Shipping No
CSA Listed No
ETL Listed No
UL Listed No
N-P-K 0-0.04-0.05
Nutrient Application Soil & Soilless Mix Nutrient
Nutrient Type Organic Based
OMRI Certified No
Nutrient Material Type Liquid

Green Planet Nutrients GPH Uptake, 1 Liter Videos

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Ships Via FedEx/UPS

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