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BONIDE
Bonide Rot-Stop Tomato Blossom End Rot RTU
Bonide Rot-Stop Tomato Blossom End Rot RTU is an exceptional calcium correction fertilizer that manages and prevents blossom end rot on vegetable garden plants by adding additional calcium.
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Bonide Rot-Stop Tomato Blossom End Rot RTU Product Page
Min : 13.95 - Max : 13.95
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Price as of
09/06/25
09/06/25
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Bonide Rot-Stop Tomato Blossom End Rot RTU, manufactured by Bonide, is a convenient, calcium-rich vegetable garden fertilizer specially made to correct and prevent blossom end rot in tomatoes, cucumbers, melons, and peppers.
The most common and frustrating issue for the average homeowner in vegetable gardens is blossom end rot. This condition is primarily caused by calcium deficiency which leads to dark blemishes, and the end of the vegetable to become leathery and shrunken. Bonide Rot-Stop Tomato Blossom End Rot RTU provides a quick calcium boost directly to the plant's fruit, helping to prevent and correct blossom end rots more rapidly.
Bonide Rot-Stop Tomato Blossom End Rot RTU is a unique ready-to-use formulation that works quicker than common soil amendments. It does this by supplying calcium directly to the plant's fruit and foliage, providing a fast and effective solution.
Tools Needed
It comes ready to use with no additional tools needed.
How to Use
- Step 1: Before applying Bonide Rot-Stop Tomato Blossom End Rot RTU, check your plants for symptoms of blossom-end rot. Shake the bottle well to ensure the calcium solution is evenly mixed.
- Step 2: Hold the spray bottle directly above the plant and spray the fruit and foliage to the point of runoff.
Where to Use
Bonide Rot-Stop Tomato Blossom End Rot RTU can be used on tomatoes, cucumbers, melons, and peppers.
When to Use
Apply in the early morning or evening when temperatures are lower to avoid foliage burn. Make applications 5 to 7 days apart when conditions are favorable for the appearance of the disorder.
Safety Information
Bonide Rot-Stop Tomato Blossom End Rot RTU is safe to use around children and pets when applied according to the product label instructions. Always wear the proper personal protective equipment (PPE) when handling and applying this product.
Special Considerations
Regular spray programs are not recommended as prolonged spraying and rates in excess of those specified can cause foliage burn.
| Availability | Online |
| Restricted Use | No |
| Shipping Restrictions | 32 Ounce: AK, CA, CT, HI, IN, MD, MI, NY, OR, RI, SC, VT, WA |
| Brand | BONIDE |
| Keith's Pro Tips | "While Bonide Rot-Stop is effective, we do recommend pruning away heavily damaged fruits to encourage the plant to direct its energy toward healthier growth." |
| Product Drawbacks | Only supplies calcium and other regular fertilizations will still need to be done. |
| Target Pests | Blossom End Rot |
| Application Equipment | Gloves |
| Application Methods | Spot Treatment |
| Active Ingredient | Calcium 1.6% |
| Product Type | Fertilizer |
| Formulation | Ready-To-Use |
| Application Rate | N/A |
| Shelf Life | Bonide Rot-Stop Tomato Blossom End Rot RTU will last for 3 years when stored in an original container in an area out of reach of children & pets. |
| Yield | N/A |
| Use Sites | Outdoors |
| Time to Kill | Blossom End Rot will be prevented within several days. |
| Comparable Products | Foli-Cal Liquid Calcium Concentrate |
| EPA Registration # | N/A |
| Restricted Use | No |
|---|---|
| Shipping Restrictions | AK, CA, CT, HI, IN, MD, MI, NY, OR, RI, SC, VT, WA |
| Availability | Online |
| Keith's Pro Tip | "While Bonide Rot-Stop is effective, we do recommend pruning away heavily damaged fruits to encourage the plant to direct its energy toward healthier growth." |
| Time to Kill | Blossom End Rot will be prevented within several days. |
| Chemical Type | Fertilizer |
| Formulation | Ready-To-Use |
| Application Methods | Spot Treatment |
| Product Drawbacks | Only supplies calcium and other regular fertilizations will still need to be done. |
| Active Ingredient | Calcium 1.6% |
| Application Equipment | Gloves |
| Mix Rate | N/A |
| Use Sites | Outdoors |
| Yield | N/A |
| EPA Registration No. | N/A |
| Shelf Life | Bonide Rot-Stop Tomato Blossom End Rot RTU will last for 3 years when stored in an original container in an area out of reach of children & pets. |
| Comparable Products | Foli-Cal Liquid Calcium Concentrate |
| Children or pets? | No |
| Property Characteristics | None |
*Price does not include freight. We guarantee our rate plus shipping will be less than anyone else's price.