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Pennington Fast Acting Gypsum combines high quality gypsum with Pennington's Advanced Soil Technology to provide a source of natural soil aeration. Properly aerated soil is a vital necessity for strong, healthy plants. Gypsum provides essential sulfur and to the soil, which helps to reduce erosion, loosen soil that is compacted, and helps to reduce soil crusting. Pennington Fast Acting Gypsum goes to work immediately and will not raise the soil pH. It is easily applied using a garden spreader, and works best on grass, shrubs, and vegetable and flower gardens. It can be applied any time of year to any type of soil, though it is especially effective in clay and other compacted soils.
Product Documents
| Active Ingredient | Gypsum - 96.5% |
|---|---|
| For use in | All Soil Types |
| Application |
Apply with any spreader * See label for specific application rates for different treatment areas |
| Pet safe | Yes, when used as directed on label |
| Coverage Area | Up to 5,000 square feet |
| Shipping Weight | 29.55 lbs |
| Manufacturer | Pennington (Mfg. Number: 423008) |
| UPC | 021496008509 |
| 5 stars | 1 | |
| 4 stars | 0 | |
| 3 stars | 0 | |
| 2 stars | 0 | |
| 1 star | 0 |
Did more good than I had anticipated
By Stan on 04/17/2016
Bought a new house that had soil heavily crusted with clay once you got pass the three inch layer of sand. Gypsum was applied in Sep and Mar and made a huge difference in my grass growth. (clay had broken up which allowed water to flow thru the soil. Grass was able to take root and flourish. "Best yard on the block"
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6 of 7 people found this review helpful
My street tree was inundated with salt residue.
Pennington Fast Acting Gypsum can be used on any turf type if needed as directed on the product label.
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0 of 1 people found this answer helpful
I applied two bags last year. (Sep and Mar)
The product label for Pennington Fast Acting Gypsum does not give a max rate per year or frequency of applications. It just states that it can be applied any time of year though it is encouraged to apply at the beginning of each growing season for best results following the rates listed. It is recommended to get a soil analysis done to determine how much you will need to apply and this would better help you determine how much and often you need to apply.
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0 of 1 people found this answer helpful
Pennington Fast Acting Gypsum
Rating: 5 (1 Reviews / 4 Q&A)
