Mono Potassium Phosphate 0-52-34 Fertilizer - 55 lb Bag

Nitrogen-Free Phosphorus and Potassium for Bulk Mixing - 55 lb Bag

Some nutrient recipes need more phosphorus and potassium without adding nitrogen. This mono potassium phosphate (MKP) fertilizer has a 0-52-34 NPK ratio, with 52% available phosphate (P2O5) and 34% soluble potash (K2O). It is fully water-soluble, chloride-free and sodium-free, so it suits hydroponic systems and fertigation.

The 55 lb bag suits growers who mix nutrient solutions regularly or run larger operations, such as commercial and greenhouse growers. It is more than most hobby gardeners need, so small-scale growers may prefer a smaller package.

Key Features & Benefits

• 0-52-34 NPK ratio — adds phosphorus and potassium while keeping nitrogen at zero.
• Fully water-soluble, technical grade — suits nutrient tanks, fertigation and drip irrigation.
• Chloride-free and sodium-free — avoids adding these elements to your solution.
• Low salt index — a gentler choice among fertilizer salts.
• 55 lb bag — supports bulk mixing and repeated use.

Who Should Use Mono Potassium Phosphate 0-52-34

Hydroponic growers, greenhouse operators and commercial cultivators who build their own nutrient recipes and want to adjust phosphorus and potassium separately from nitrogen.

About Mono Potassium Phosphate 0-52-34 Fertilizer

This product is a technical-grade mono potassium phosphate with a chemical formula of KH2PO4. It supplies 52% available phosphate (P2O5) and 34% soluble potash (K2O), contains no nitrogen, and is supplied in a 55 lb bag. Safety data and specification documents are available from the supplier.

Frequently Asked Questions

Q: Does this fertilizer contain nitrogen?
A: No. The NPK ratio is 0-52-34, so nitrogen is zero. It suits recipes where you want to control nitrogen separately.

Q: What does 0-52-34 mean?
A: The three numbers show nitrogen, available phosphate (P2O5) and soluble potash (K2O). Here that is 0% nitrogen, 52% phosphate and 34% potash.

Q: Is it suitable for hydroponic systems?
A: Yes. It is fully water-soluble and technical grade, so it works in nutrient solutions and fertigation. Always check your solution for compatibility with the other ingredients in your recipe.

Q: Does it contain chloride or sodium?
A: No. The formula is chloride-free and sodium-free, and it has a low salt index.

Q: How does it affect pH?
A: It has a moderately low pH. Measure and adjust the pH of your finished nutrient solution as you normally would.

Q: How is it packaged?
A: It is sold as one 55 lb bag. That size suits bulk mixing and larger operations.