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Quick answer
Grower Select 20-10-20 25Lb 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
Grower Select® Fertilizer 20-10-2025lb The 20-10-20 Fertilizer provides a cost-effective foundation for a balanced fertility program.
With over 60% of its nitrogen in nitrate form, it promotes efficient nutrient uptake and strong growth.
This formulation includes magnesium and a complete micronutrient package with chelated iron, while its lower phosphorus content helps reduce plant stretching—ideal for production in low light environments.
Weight: 25 lbs.
Dimensions: 24 x 16 x 8 in.
Fertilizer
Suitable for Veg
Genuine Master Plant Prod product
Brand: Master Plant Prod
Category: Nutrients & Fertilizers > Base Nutrients