Blog
Water-saving farming, hydrogel use by crop, field results and news from Sarovar.
How super absorbent polymers and agricultural hydrogel work.
Hydrogel science —
What Is a Super Absorbent Polymer (SAP)? Chemistry, Types and Uses Explained
What Is a Super Absorbent Polymer (SAP)? How It Works uper absorbent polymers (SAP) swell into gel and hold hundreds of times their weight in water. Learn the chemistry, types and uses in farming and industry.
Hydrogel science —
Agricultural Hydrogel: How It Works, How to Apply It, and the Best Uses for Different Crops
Discover how agricultural hydrogel improves soil water retention, how to apply hydrogel before sowing, and crop-wise uses for vegetables, cotton, pulses, orchards and horticulture. Contact Sarovar Nutrifert for bulk orders, dealership and government tenders.
Hydrogel science —
Sodium vs Potassium Polyacrylate vs Starch-Based Hydrogel: Why Agriculture Avoids Sodium-Based Hydrogel
Sodium vs Potassium Polyacrylate , Strached Hydrogel for Farming Agriculture in India
Hydrogel science —
Synthetic vs starch-based hydrogel
Field life, absorption and biodegradation — the honest trade-offs between the two families.
Hydrogel science —
Crosslinking, gel strength & particle size
The three dials that decide how an SAP behaves — and how to specify them.
Hydrogel science —
Absorption under different water conditions
Why the same hydrogel absorbs less in borewell, saline or hard water — and what to do about it.
Not sure which grade or how much?
Tell us your crop or product, soil or liquid, and water source. Sarovar's technical team will recommend a grade and a starting dose.