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!
You can still order, but due to cold weather, we have delayed shipping to the areas shaded on the map below. We want your new plant to thrive right out of the box, so we will wait on shipping your order until the weather is ideal. This includes anyone in
Growing Zones 3, 4, 5 & 6. If you are unsure of your growing zone, visit our
Growing Zone Finder.
Some plants are not available for immediate shipment, and delayed delivery is noted.
We will resume normal shipping in the Spring. Please see the table below for your approximate ship date.
|Growing Zone||Shipping Resumes|
|Zones 3 & 4||Week of May 3rd|
|Zone 5||Week of April 10th|
|Zone 6||Week of March 29th|
|Zones 7 - 11||Ships Now!|
Estimated Shipping Time: Most orders ship immediately. As noted on the website, some items are seasonal, and may only ship in spring or fall. Once your order is shipped, you'll receive an email with a tracking number.
|Amount of Order||Shipping Charge|
|Less than $15||$11.95|
|$149 +||FREE SHIPPING!|
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