Pay in installments of $7.49 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Nov 3 - Nov 8
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
gypsum fertilizer nutrient content Granular Gypsum Soil ConditionerProfessional Grade Granular Gypsum with Humic Acid Advanced Soil Conditioning for Stronger Roots and Healthier Turf. Our newly enhanced Root Relief Granular Gypsum + Humic Acid is more than just calcium sulfate its a performance driven soil amendment designed to improve soil structure, unlock nutrients, and stimulate deeper root development. Formulated for serious lawn enthusiasts, this upgraded blend combines high quality calcium sulfate with humic
Professional-Grade Granular Gypsum with Humic Acid – Advanced Soil Conditioning for Stronger Roots and Healthier Turf.
Our newly enhanced Root Relief Granular Gypsum + Humic Acid is more than just calcium sulfate — it’s a performance-driven soil amendment designed to improve soil structure, unlock nutrients, and stimulate deeper root development.
Formulated for serious lawn enthusiasts, this upgraded blend combines high-quality calcium sulfate with humic acid to improve soil aggregation, increase water infiltration, and enhance nutrient efficiency — all without altering soil pH.
Why Choose Gypsum with Humic Acid?
- Improves Soil Structure Fast: Loosens compacted clay soils and enhances aggregation for better root expansion.
- Stronger, Deeper Roots: Calcium strengthens cell walls while improved soil porosity promotes deeper rooting.
- Enhanced Nutrient Efficiency: Humic acid helps chelate and mobilize nutrients already in your soil.
- Increases Water Infiltration: Reduces runoff and standing water while improving drainage.
- Displaces Sodium & Excess Salts: Ideal for sodium-affected or high-salt soils.
- Safe Sulfur Source: Provides plant-available sulfate sulfur without burn risk.
- No Impact on Soil pH: Correct soil structure issues without raising or lowering pH.
The Added Power of Humic Acid
Humic acid acts as a natural soil activator. It improves cation exchange capacity (CEC), enhances microbial activity, and increases the availability of key nutrients like nitrogen, phosphorus, and micronutrients.
By combining gypsum with humic acid, you’re not just improving structure — you’re improving how your soil functions.
Ideal For:
- Heavy clay soils
- Compacted lawns
- Sodium or salt-affected areas
- New lawn establishment
- Garden beds and landscape areas
Application Guidelines
- Minimum Rate: 5 lbs per 1,000 sq ft
- Higher rates (10-12.5lbs per 1,000 sq ft) may be applied on heavy clay or sodium-affected soils.
- Apply with a broadcast spreader.
- Water in after application to activate soil integration.
- Safe to apply any time of year.
Granular Gypsum + Humic Acid improves soil performance at the foundation — creating better structure, better rooting, and better results.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy