Potassium Supplements

HNDD410-s1Potassium is essential for the healthy growth of plants and the production of flowers and fruit. It is also essential for structural stability and stalk growth in plants. These potassium supplements provide plants with an easily utilized source of potassium. We offer a wide range of different varieties that allow the user a customizable potassium supplement routine. 

Potassium Supplements

Results 1 - 20 of 20

Microbe Life Potassium Supplement for Plants (32 oz)

This potassium supplement promotes strong root and stem growth in plants. It improves nutrient uptake and helps to prevent and cure the yellowing or dying off of older leaves. It can be used with...
 
Sales price: $24.99
SKU: HF-ML23191
 
 
 
 
 

Uncle John’s Blend Potassium Supplement 0-0-2 (1 Quart)

This potassium supplement promotes healthy growth in plant's especially during the blooming stage. It helps sugars to be produced and transferred in plants and keeps metabolic rates higher toward the...
 
Sales price: $26.99
SKU: HF-CES2602
 
 
 
 
 

Earth Juice Meta-K Potassium Supplement (1 Gal.)

Meta-K is a natural liquid potassium formulation that supports production, increases drought resistance and maximizes nutrient assimilation. It is great for plants growing in hot environments and has...
 
Sales price: $28.99
SKU: HF-HOJ05301
 
 
 
 
 

Pro-Silicate Potassium Silicate Supplement 0-0-3 (1 Gal.)

Pro-Silicate helps plants to resist wilting and drought during periods of high temperatures and also helps plants to stay upright. Leaves are also positioned correctly for maximum light exposure and...
 
Sales price: $32.99
SKU: HF-GTPROS4L
 
 
 
 
 

DeuceDeuce Potassium Growing Supplement 0-0-22 (1 Gal.)

This potassium supplement helps to harden flowers and improve overall plant health. It aids plant enzymatic functions, protein and cellulose formation, efficient photosynthesis and rapid transport of...
 
Sales price: $57.99
SKU: HF-HNDD410
 
 
 
 
 

Hydro Deuce Hydroponic Potassium Supplement (1 Gal.)

Hydro Deuce is a lower viscosity version of Deuce Deuce. This potassium supplement is designed to work with hydroponics and contains 22% Soluble Potash (K2O). Great for all plants and growing...
 
Sales price: $62.99
SKU: HF-HNHD410
 
 
 
 
 

Earth Juice Meta-K Potassium Supplement (2.5 Gal.)

Meta-K is a natural liquid potassium formulation that supports production, increases drought resistance and maximizes nutrient assimilation. It is great for plants growing in hot environments and has...
 
Sales price: $63.99
SKU: HF-HOJ05601
 
 
 
 
 

Microbe Life Potassium Supplement for Plants (1 Gal.)

This potassium supplement promotes strong root and stem growth in plants. It improves nutrient uptake and helps to prevent and cure the yellowing or dying off of older leaves. It can be used with...
 
Sales price: $63.99
SKU: HF-ML21392
 
 
 
 
 

Uncle John’s Blend Potassium Supplement 0-0-2 (1 Gal.)

This potassium supplement promotes healthy growth in plant's especially during the blooming stage. It helps sugars to be produced and transferred in plants and keeps metabolic rates higher toward the...
 
Sales price: $79.99
SKU: HF-CES2603
 
 
 
 
 

Earth Juice Meta-K Potassium Supplement (5 Gal.)

Meta-K is a natural liquid potassium formulation that supports production, increases drought resistance and maximizes nutrient assimilation. It is great for plants growing in hot environments and has...
 
Sales price: $99.99
SKU: HF-HOJ05501
 
 
 
 
 

Microbe Life Potassium Supplement for Plants (2.5 Gal.)

This potassium supplement promotes strong root and stem growth in plants. It improves nutrient uptake and helps to prevent and cure the yellowing or dying off of older leaves. It can be used with...
 
Sales price: $117.99
SKU: HF-ML21393
 
 
 
 
 

DeuceDeuce Potassium Growing Supplement 0-0-22 (2.5 Gal.)

This potassium supplement helps to harden flowers and improve overall plant health. It aids plant enzymatic functions, protein and cellulose formation, efficient photosynthesis and rapid transport of...
 
Sales price: $129.99
SKU: HF-HNDD415
 
 
 
 
 

Hydro Deuce Hydroponic Potassium Supplement (2.5 Gal.)

Hydro Deuce is a lower viscosity version of Deuce Deuce. This potassium supplement is designed to work with hydroponics and contains 22% Soluble Potash (K2O). Great for all plants and growing...
 
Sales price: $139.99
SKU: HF-HNHD415
 
 
 
 
 

Uncle John’s Blend Potassium Supplement 0-0-2 (2.5 Gal.)

This potassium supplement promotes healthy growth in plant's especially during the blooming stage. It helps sugars to be produced and transferred in plants and keeps metabolic rates higher toward the...
 
Sales price: $144.99
SKU: HF-CES2604
 
 
 
 
 

DeuceDeuce Potassium Growing Supplement 0-0-22 (5 Gal.)

This potassium supplement helps to harden flowers and improve overall plant health. It aids plant enzymatic functions, protein and cellulose formation, efficient photosynthesis and rapid transport of...
 
Sales price: $234.99
SKU: HF-HNDD420
 
 
 
 
 

Hydro Deuce Hydroponic Potassium Supplement (5 Gal.)

Hydro Deuce is a lower viscosity version of Deuce Deuce. This potassium supplement is designed to work with hydroponics and contains 22% Soluble Potash (K2O). Great for all plants and growing...
 
Sales price: $258.99
SKU: HF-HNHD420
 
 
 
 
 

Uncle John’s Blend Potassium Supplement 0-0-2 (6 Gal.)

This potassium supplement promotes healthy growth in plant's especially during the blooming stage. It helps sugars to be produced and transferred in plants and keeps metabolic rates higher toward the...
 
Sales price: $288.99
SKU: HF-CES2605
 
 
 
 
 

DeuceDeuce Potassium Growing Supplement 0-0-22 (15 Gal.)

This potassium supplement helps to harden flowers and improve overall plant health. It aids plant enzymatic functions, protein and cellulose formation, efficient photosynthesis and rapid transport of...
 
Sales price: $689.99
SKU: HF-HNDD425
 
 
 
 
 

Uncle John’s Blend Potassium Supplement 0-0-2 (20 Gal.)

This potassium supplement promotes healthy growth in plant's especially during the blooming stage. It helps sugars to be produced and transferred in plants and keeps metabolic rates higher toward the...
 
Sales price: $862.99
SKU: HF-CES2606
 
 
 
 
 

Uncle John’s Blend Potassium Supplement 0-0-2 (55 Gal.)

This potassium supplement promotes healthy growth in plant's especially during the blooming stage. It helps sugars to be produced and transferred in plants and keeps metabolic rates higher toward the...
 
Sales price: $2,062.00
SKU: HF-CES2607