Specialty Crop Fertilizers
Professional-Grade Fertilizers Formulated for Specialty Crops
Give your plants the precise nutrition they need at every stage of growth. Our curated collection of dry, water-soluble fertilizers is trusted by commercial cultivators and serious home growers alike — delivering consistent, measurable results from propagation to harvest.
Whether you're building a custom nutrient formula tailored to your specific grow facility or looking for a ready-to-use commercial blend, every product in this collection is fully soluble and engineered for maximum nutrient uptake in soil, coco, and hydroponic systems.
Why Choose Our Specialty Crop Fertilizers
- Optimized NPK ratios — formulas designed specifically for veg, bloom, and finishing stages
- Fully water-soluble — dissolves completely with no residue, compatible with drip, NFT, and hand-watering
- Maximize yield and quality — support secondary metabolite development with balanced macro and micronutrients
- Flexible options — individual components for custom formulation or complete blends for commercial cultivation
- Fast shipping — orders ship quickly and arrive safely
Ideal For
- Indoor and greenhouse specialty crop cultivation
- Hydroponic, coco coir, and soil-based systems
- Commercial licensed facilities building custom feed programs
- Veg, bloom, and finishing stages
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SoluGreen Ammonium Sulfate 21-0-0 fertilizer 50 lb.Regular price $30.27Regular priceUnit price $0.61 per lb$59.62Sale price $30.27Grower Price -
VanSil CS-1 Wollastonite Calcium Silicate 50 lbRegular price $27.38Regular priceUnit price $0.55 per lb$41.07Sale price $27.38Grower Price -
Haifa Cal GG 15.5-0-0 | 50 lbRegular price $32.07Regular priceUnit price $0.64 per lb$38.00Sale price $32.07Grower Price -
Haifa BitterMag Magnesium Sulfate 50 lbRegular price $23.36Regular priceUnit price $0.47 per lb$45.00Sale price $23.36Grower Price -
Haifa Multi-K GG Potassium Nitrate 55 lbRegular price $51.27Regular priceUnit price $0.93 per lb$83.93Sale price $51.27Grower Price -
Peters Professional S.T.E.M. 25 lb.Regular price $86.20Regular priceUnit price per$129.60Sale price $86.20Sold out -
Haifa Multi-K RECI Potassium Nitrate 55 lbRegular price $53.48Regular priceUnit price $0.97 per lb$82.76Sale price $53.48Grower Price -
Calcium EDTA chelated 9.7% 4 lb.Regular price $42.00Regular priceUnit price per
$0.00Sale price $42.00 -
Ferti-Corn Steep Powder 6-7-7 Organic NPK - 20...Regular price $71.75Regular priceUnit price $3.59 per lb$100.00Sale price $71.75Grower Price -
Iron Sulfate Heptahydrate powder 50 lb.Regular price $39.05Regular priceUnit price per$45.51Sale price $39.05Grower Price -
Ammonium Sulfate 20 LBRegular price $18.75Regular priceUnit price per
$0.00Sale price $18.75 -
Copper Sulfate Fine Crystals | 25% Cu 1...Regular price $10.15Regular priceUnit price per
$0.00Sale price $10.15 -
Hortus IBA | 250gRegular price $215.46Regular priceUnit price per$270.00Sale price $215.46Grower Price -
Calcium EDTA chelated 9.7% 1 lb.Regular price $12.26Regular priceUnit price per
$0.00Sale price $12.26 -
Magnesium Sulfate 1 lb.Regular price $1.85Regular priceUnit price per
$0.00Sale price $1.85 -
PeKacid 0-60-20 Fertilizer 55 lb.Regular price $101.55Regular priceUnit price $1.84 per lb$161.50Sale price $101.55Grower Price
Serving Arkansas, Kansas, Missouri and Oklahoma. Shipping Nationwide! Wholesale to the public!












