ACG Valu-Fil 650 is a finely milled, fully soluble calcium sulfate dihydrate (gypsum) ground finer than 325 mesh. At 22% calcium and 17% sulfur, it is ideal for supplementing hydroponic solutions, drip irrigation, and fertigation programs without clogging emitters or leaving residue.
Key Specifications
- Calcium (Ca): 22%
- Sulfur (S): 17%
- Particle size: Finer than 325 mesh
- Form: Finely milled white powder, fully water soluble
- Package: 50 lb. bag
- Nitrogen-free — ideal where N inputs must be controlled
Applications
- Hydroponics — Supplement calcium and sulfur in recirculating and drain-to-waste systems
- Drip & Fertigation — Fully soluble with no residue; safe for emitters and drip lines
- Foliar — Apply as a foliar calcium and sulfur source
- Soil Amendment — Improves soil structure and water infiltration
Documents
- ACG Valu-Fil 650 Technical Specifications Sheet
- ACG Valu-Fil 650 Label and SDS
- Solution Grade Gypsum Brochure
In Stock & Ready to Ship
Custom Hydro is an authorized U.S. stocking distributor of ACG Valu-Fil 650 — inventory on hand and ships fast.
ACG Valu-Fil 650 Solution Grade Gypsum 50 lb.
ACG Valu-Fil 650 Solution Grade Gypsum 50 lb.
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solutions tailored for the unique needs of hydroponic and organic farming practices.
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