Cutting Edge Uncle Johns Blend SP 4-0-27

Cutting Edge Uncle Johns Blend SP 4-0-27

SKU: CESCES5261
$399.99
Available to Order
Inventory may be in-store or supplier warehouse. Call 419-725-2450 to confirm availability, handling timing, or shipping.

Quick answer

Cutting Edge Uncle Johns Blend SP 4-0-27 should be matched to your growing media, water source, crop stage, feeding style, and pH/EC monitoring plan.

Best fitGrowers building a nutrient program around a specific media type, water source, and crop stage.
Check before orderingConfirm the listed SKU, dimensions, and ship weight match the version you want before checkout.
Grower tipStart from the label or feed chart, measure pH and EC, and increase strength only after plants show they are handling it.

Shopping guidance from Toledo Indoor Garden. Prices, availability, shipping rates, weights, and dimensions are verified during checkout.

Description

Cutting Edge Solutions Uncle John’s Blend SP 4-0-27 is the soluble powder version of the original liquid Uncle John’s Blend.

Combines essential trace micronutrients — manganese (Mn), zinc (Zn), iron (Fe) and sulfur (S) — with the primary nutrient potassium (K) to enhance genetic potential.

Recommended as a supplement in all stages of growth, but most critical in flowering for nutrient mobilization and metabolism.

Versatile for drip irrigation, recirculating hydroponics and foliar spray. 88 x 4.0 x 9.88 in, shipping weight 5 lbs.

Weight: 5 lbs.

Dimensions: 10.88 x 4.0 x 9.88 in.

  • Soluble Powder Potassium Supplement
  • Suitable for All Stages
  • Application: Reservoir all phases: 0.79 g/gal. Stock tank: 300 g per gal RO water.
  • Genuine Cutting Edge Solutions product
  • Brand: Cutting Edge Solutions
  • Category: Nutrients & Fertilizers > Supplements & Additives

Specifications

SKUCESCES5261
BrandCutting Edge Solutions
UPC850042566671
Weight5.00 lbs
Dimensions10.88 x 4.0 x 9.88 in
Sold Aseach
NPK4-0-27
TypeSoluble Powder Potassium Supplement
Growth StageAll Stages
NPK4-0-27
Application RateReservoir all phases: 0.79 g/gal. Stock tank: 300 g per gal RO water.
Key IngredientsPotassium Sulfate, Manganese Sulfate, Zinc Sulfate, Ferrous Sulfate, Citric Acid (chelator), Soy Protein Hydrolysate
Guaranteed AnalysisK2O 27.0%, S 9.5%, plus Mn, Zn, Fe
FormLiquid

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