is this safe to use up to date of harvest?

We would recommend if you are applying on the day of harvest to make sure you thoroughly wash fruit and/or vegetables before consuming.

Is there expiration on this product

According to a representative; I assume.. "A: We do not have expiration dates on our products. This is the manufacturing date. We recommend using our products 5-7 years from manufacturing date when properly stored."

Will this help Stem rot cure?

Stem rot is caused by overwatering (or having mulch piled up around the stem) or from disease. Tomato blossom rot is caused by the inability of calcium and other nutrients to be able to make it into the blossom/tomato for good development and growth which can be a combination of lack of water and/or lack of nutrients in the soil. I use the the Bonide Rot-Stop as part of my defense against blossom end rot as I can only grow my plants in pots on my deck. An "empty jelly" section in a tomato combination of lack of water and/or lack of nutrients and that it almost ended up being thrown away because of end rot.

Can this work on watermelon plants?

The label says it works on melons, but it has to be sprayed on the buds when they first appear.

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Bonide Rot-Stop Tomato Blossom End Rot, 32 oz Ready-to-Use Spray | Garden Fertilizer For Calcium Deficiency in Plants

Bonide Rot-Stop Tomato Blossom End Rot, 32 oz Ready-to-Use Spray | Garden Fertilizer For Calcium Deficiency in Plants

Product ID: 4489515

Details

Brand
Bonide
Item Form
Liquid
Item Weight
2.3 Pounds
Liquid Volume
32 Fluid
Specific Uses For Product
Plant Food

🌿foliar spray for quick calcium absorption

🍅targets blossom end rot in tomatoes & more

💧32 oz ready-to-use liquid

4650 kr

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Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🍅 Stop rot before it starts—your garden’s secret weapon!

CALCIUM POWER BOOST - Instantly corrects calcium deficiency to prevent costly blossom end rot.
EFFORTLESS APPLICATION - Ready-to-use formula mixes easily with water for quick hose-end or tank sprayer use.
VERSATILE GARDEN SAVIOR - Effective on tomatoes, cucumbers, melons, and peppers—one spray, multiple crops.
FOLIAR FEEDING ADVANTAGE - Delivers calcium directly to leaves for faster nutrient uptake and healthier plants.
TRUSTED GARDEN ESSENTIAL - Highly rated and ranked #105 in Garden Fertilizers—join thousands of thriving growers.

Bonide Rot-Stop Tomato Blossom End Rot Spray is a 32 oz ready-to-use liquid fertilizer designed to prevent calcium deficiency in vegetables. It targets blossom end rot in tomatoes and other crops by delivering nutritional calcium via foliar feeding. Easy to apply with hose-end or tank sprayers, it supports healthier, rot-free plants and is a top-rated solution trusted by gardeners nationwide.

Specifications

ASIN	B000OWB63O
Best Sellers Rank	#2,292 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #105 in Garden Fertilizers
Brand Name	Bonide
Coverage	varies
Customer Reviews	4.1 4.1 out of 5 stars (1,692)
Global Trade Identification Number	00037321001676
Included Components	Bonide Rot-Stop Tomato Blossom Set Spray Ready-To-Use, 32 oz
Item Form	Liquid
Item Type Name	Bonide Rot-Stop® Tomato Blossom Set Spray Ready-To-Use, 32 oz
Item Weight	2.3 Pounds
Liquid Volume	32 Fluid Ounces
Manufacturer	Bonide
Mixing Ratio	2 oz: 1 gallon
Model Number	167A
Number of Items	1
Part Number	167
Specific Uses For Product	Plant Food
Target Species	Vegetables
UPC	037321001676
Unit Count	32.0 Ounce
Warranty Description	Warranty

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4650 kr

Duties & taxes included

In stock

Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Iceland.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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