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Earth Science

Earth Science Fast Acting Sulfur - Instantly Lower pH of Soil & Reduce Nutrient Runoff for Improved Growth & Color - Long Lasting Lawn Care for Acid Loving Plants (5lb)

    • Based on 246 reviews
Condition: New
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$20.95 Why this price?

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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Sep 22
Order within 20 hours and 52 minutes
Available payment plans shown during checkout

Size: 5 lbs.


Features

  • Fast Acting Sulfur Earth Science Fast Acting Sulfur works immediately to lower the pH of your soil. Help your hydrangeas, azaleas, and blueberries absorb more food and improve fertilizer effectiveness.
  • Lower Soil pH If your soil pH is too high, your acid-loving plants might need a boost of sulfur. Earth Science Fast Acting Sulfur naturally lowers soil pH to help plants absorb more food.
  • Improve Color Earth Science Fast Acting Sulfur will help green up your lawn and create colorful blooms! This fertilizer enhancer is great for hydrangeas, azaleas, blueberries, and other acid-loving plants.
  • People & Pet Friendly Earth Science Fast Acting Sulfur is safe to use on any grass type, and safe for people and pets. Your human and furry friends can use the lawn immediately after application.
  • Nutri Bond Technology Earth Sciences patented Nutri-Bond Technology bonds with the soil to help keep more product where you put it. Nutri-Bond is better for the environment and helps your lawn & garden get the most out of every application.

Brand: Earth Science


Item Weight: 1.5 Pounds


Item Form: Granules


Coverage: Regular


Specific Uses For Product: Lawn


Package Dimensions ‏ : ‎ 12.83 x 7.83 x 2.91 inches; 1.5 Pounds


Item model number ‏ : ‎ 12505


Date First Available ‏ : ‎ January 11, 2023


Manufacturer ‏ : ‎ Earth Science


Country of Origin ‏ : ‎ USA


Best Sellers Rank: #3,093 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #127 in Garden Fertilizers


#127 in Garden Fertilizers:


Customer Reviews: 4.6 4.6 out of 5 stars 246 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Sep 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Appears to be working real well
Size: 5 lbs.
My blueberries need acidic soil and my soil is very basic. So I have been adding sulfur every few weeks. I can tell when the plant needs it when the leaves start going yellow, the sulfur quickly helps and the blueberries are growing well.
Reviewed in the United States on July 4, 2024 by Alieson parmigiano
    • Holy Grail of Blueberry Acidity Help
Size: 5 lbs.
Over the last two years, we've tried almost a thousand dollars worth of products to help out our poor blueberries. We tried fertilizer specifically for blueberries, foliage spray, stake in fertilizer, iron supplements, ph acidifier liquids - nothing. The leaves were pale and crinkled, berries? None. Enter Earth Science. The ph went from 7 to 6 in 24 hours, 6 to 5 in another 24. 3 days in now, and we have new green growth, the pale green is turning darker, and there are FLOWERS - which means berries aren't far behind. I'll be buying again, along with gypsum to help with the clay soil. Do yourself, and your berries, a favor and do the same. ... show more
Reviewed in the United States on April 19, 2024 by Emily O
    • Doesn't take the place of organic soil enrichment.
Size: 2.5 lbs.
Gardening on any scale is an art of patience as it takes years to enrich the chain of soil. For years I haven't thrown away leaves and put kitchen scraps out every day. Eventually I began to use only rainwater. These measures led to a fairly balanced PH good enough to grow any vegetable we need. Just in case in the future if we need organic sulfur at low levels using this product at much lower doses may suffice. First we would have to run out of organic matter the worms and insects enjoy as they also produce some sulfur. ... show more
Reviewed in the United States on April 30, 2023 by Robert Peters
    • Good value
Size: 5 lbs.
Order was packaged nicely. Arrived on time. Easy to use. Good value.
Reviewed in the United States on June 29, 2024 by Amazon Customer
    • Worked great!!
Size: 5 lbs.
It really helped turn my pink hydrangeas at least a lavender and some light blue. Very happy!
Reviewed in the United States on July 10, 2024 by Jennifer C
    • Wonderful product
Size: 5 lbs.
Keeps my hydrangeas, nice and blue very simple to use. Definitely buy again.
Reviewed in the United States on June 13, 2024 by ML
    • Great customer service.
Size: 5 lbs.
We are growing blueberries for the first time and I couldn’t figure out the amount need. I called customer service number on the bag. Minimal wait time and they were able to help me calculate how much to put down. The plants are doing great with this product. Well priced too.
Reviewed in the United States on May 20, 2024 by HM
    • Sulfur
Size: 5 lbs.
Stuff works great been using it for awhile
Reviewed in the United States on May 27, 2024 by Kory Kramer

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