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Liquid "Gypsum" - 1 Gallon Refill Bottle


Product Description

This 1 gallon bottle has the calcium equivalent of 16 50lb bags of dry gypsum!

Perfect for medium to large jobs.  Treats up to 4,000 square feet. NOTE: No applicator included.  Best used with RTS Sprayer. (See Combo Offer)


Liquid "Gypsum" is an easy-to-apply liquid soil conditioner. This product will significantly improve your turf quality and plant growth in hard or clay soils. This concentrated formula can be used on all grass types to create a healthy, lush and green lawn. Also works on plants, trees, shrubs, flowers, and even on bare soil.  Compared to dry gypsum, Liquid "Gypsum" is a much better choice - there are no heavy bags to lift and no tilling is required - best of all, it works much faster and is more efficient to use! One gallon of Liquid "Gypsum" has the calcium equivalent to 800 lbs. of dry gypsum, and conditions up to 4,000 square feet (with one application).   Uses:  Loosen hard/clay soils, improve soil drainage, condition soil for overall better growth, treat brown spots in lawn and reduce water usage


Product Videos

Fix Soil Problems with Liquid Gypsum Soil Conditioner From Soil Logic (01:47)
Liquid "Gypsum" Soil Conditioner is a soil amendment that remedies sodium and/or salt problems, clay and compact soils, soggy soils, and water drainage problems. It also addresses soil erosion and problems associated with poor or reclaimed irrigation water.
  • Fix Soil Problems with Liquid Gypsum Soil Conditioner From Soil Logic
    Liquid "Gypsum" Soil Conditioner is a soil amendment that reme...

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Product Reviews

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  1. Liquid gypsum broke down my blue shale clay 5 Star Review

    Posted by on 8th Jun 2015

    I had an area in the middle of my lawn that just wouldn't get thick and green. That part of the lawn would dry out very quickly in the heat of the summer. I had tried dry gypsum but it didn't seem to make any difference. I put liquid gypsum on that part of my lawn and about two weeks later that was the longest and greenest part of the lawn. I'll use it every year.

  2. The green machine 5 Star Review

    Posted by on 9th Sep 2014

    I have been a homeowner 5 times in my life time and always took care of my own landscaping. Now that I live in what I call; hostile soil environment, I decided to check with the pros to see what they use in very rocky soil. All that I heard was liquid gypsom. Several years ago I ordered one gallon the your product and by the next growing season everything just popped! I mean everything. It took me awhile to reorder and this morning I just treated my entire front yard with LG. I do have high expectations.

  3. Super results, great service. 5 Star Review

    Posted by on 28th Jun 2014

    We are really happy with the results this year in our garden. The only change this year was the addition of the Liquid Gypsum. Our tomatoes look better than ever. We have tried for years to get the soil better in our garden but the clay has always seemed to be the issue. Thanks for such a great product and excellent service.

  4. A must for Clay Mountain Soils 5 Star Review

    Posted by on 19th May 2014

    I garden on the side of a mountain and our soil is rock and clay. I have a very productive flower and vegetable garden and use Liquid Gypsum every summer to improve my soil. The tomatoes love it. Excellent product and easy to use.

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