Espoma Organic Soil Acidifier
- Lowers soil pH for acid-loving plants
- Contains all-natural ingredients
- Easy-to-use granules for precise application
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- FREE Shipping on orders over $129
- Restocking soon
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| Discount level | Cart total |
|---|---|
20% OFF | No minimum |
25% OFF | $400–$599 |
| 30% OFF | $600 or more |
| Sale ends 4/28 at 11:59 PM | |
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Safe, All-Natural Formula Lowers Soil pH
The secret to blue blooms? Espoma's Organic Soil Acidifier! Espoma's proprietary formula is an all-natural solution to upgrading your flower beds, transitioning your pink hydrangeas blue with ease.
In fact, Espoma's USDA-certified sulfur and gypsum formula is made with solar power so it lowers soil pH without harsh chemicals. And it's safer than traditional aluminum sulfate.
Simply use it on your pink hydrangeas or any other acid-loving plants in spring. It couldn't be easier to apply: Apply in spring and repeat the application every 60 days until you achieve your desired soil pH.
From hydrangeas to blueberries and magnolias or evergreens, Espoma's Organic Soil Acidifier. After you're done applying per package instructions for your plant, just water thoroughly. No muss and no fuss - only bright blue blooms and better growth for your acid-loving plants!
Full Planting & Care Instructions
Product Details
| Does Not Ship To: | AK, AZ, HI, PR |
Customer Reviews & Photos
Based on 11 reviews
perfect
awesome
espionage Organic Soil Acidifier
So far the hydrangea plants look great!! Healthy. No blooms yet tho. I’m hoping for big blue to purple blooms.
Use of Espoma organic soil acidifier
I did not use the fertilizer. I believe it will change the color of the flowers which I do not want. I just use it for the future.
Great
My plants is beautiful and doing great
I have not yet tried.
I have not yet tried.
