Haifa SOP Sulfate of Potash 0-0-51 - Water-Soluble Greenhouse-Grade Potassium Sulfate Fertilizer - 55 lb (25 kg) Bag
Haifa SOP (sulfate of potash, 0-0-51) is a nitrogen-free, virtually chloride-free potassium sulfate that supplies both potassium and sulfur. It is used for fertigation of all crops and for making fertilizer blends and liquid fertilizer solutions, and its low salt index suits salt-sensitive crops and intensive or hydroponic growing.
Key Features
- 51% K2O (water-soluble potash) and 18% sulfur, with no nitrogen
- Fully water-soluble, fast-dissolving crystals
- Virtually chloride-free
- Low salt index
- Good for sulfur-hungry crops
How to Use
Dissolve in water for fertigation or use in nutrient blends and stock solutions. Follow the feeding rates recommended for your crop or by your nutrient program.
Product Details
- Analysis: 0-0-51 (water-soluble K2O 51%, potassium 42.3%, SO3 45%, sulfur 18%)
- Form: Water-soluble crystals, greenhouse grade
- Size: 55 lb (25 kg) bag
- Made by: Haifa
Model # / SKU: HN0051
- In stock (16 available)
- Backordered, shipping soon
Shipping:
We ship via UPS and USPS. Most orders ship within 1–2 business days from our Bay Area warehouse.
Returns are accepted within 30 days of delivery for unopened, unused items in original packaging. To initiate a return, email us at dsgardensupplies@gmail.com.