IS THIS A LIQUID THAT YOU MIX WITH WATER

Yes, you mix 2 ounces with a gallon of water. I use a garden sprayer and spray the plants once a week until harvest. We had great success with this product last year and things are looking good for this year as well.

Can this be used on other plants like peppers or zucchini or is it just for tomatoes?

Yes it can be used on any type of vegetable that would benefit from extra calcium.

it is pure organic calcium when your soil is low in calcium that is what causes end rot in your veggies. I have an degree in horticulture and own my own farm market . Been gardening over 30 years. you must applying weekly as once the plants get a taste of calcium that they were lacking naturally in the soil they devour the calcium you spray on to get healthy again.Granted the instructions on the bottle are not the best. weekly is the best plan. trust you will not be disappointed.

I have only 4 tomato plants. How much liquid of product do I mix with water for a one quart bottle sprayer?

1 tablespoon of the concentrated liquid per each quart of water. Spray liberally on all parts of plant surfaces. Provides needed calcium which is a common deficiency in all growing plants. Bonide 166 is concentrated Calcium Chloride solution. If you want extra nutrition, add .5 teaspoons of dry magnesium chloride crystals commonly known as Epsom salts. dsthornton_2005@yahoo.com

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Bonide Rot-Stop Tomato Blossom End Rot, 16 oz Concentrated Liquid Garden Fertilizer for Calcium Deficiency Indoors & Outdoors | Garden Fertilizer, For Calcium Deficiency, Indoors & Outdoors

Product ID: 6581975

Details

Brand
Bonide
Item Form
Liquid
Item Weight
1.3 Pounds
Liquid Volume
16 Fluid
Specific Uses For Product
Stop Tomato

🌿Foliage spray application

🍅Calcium boost for tomatoes

💧Instant water mixability

€ 31.87

Duties & taxes included

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Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🍅 Stop rot before it starts—grow stronger, healthier veggies with every spray!

TRUSTED LEGACY - From Bonide, a garden care leader since 1926, ensuring quality and reliability you can count on.
CALCIUM POWERHOUSE - Targets and corrects blossom end rot by delivering essential calcium directly to your plants.
RAIN GROWTH READY - Perfect for use after heavy rain or rapid growth phases to prevent calcium deficiency stress.
VERSATILE GARDEN HERO - Effective not just for tomatoes but also cucumbers, melons, and peppers—one solution for multiple crops.
EFFORTLESS APPLICATION - Mixes instantly with water and sprays on foliage for quick absorption—no fuss, just results.

Bonide Rot-Stop Tomato Blossom End Rot is a 16 oz concentrated liquid fertilizer designed to correct calcium deficiency in tomatoes and other vegetables. It uses calcium chloride as its active ingredient, mixes instantly with water, and is applied as a foliar spray to prevent and control blossom end rot. Suitable for indoor and outdoor use, it supports healthy fruit development especially after heavy rain or rapid growth, making it a must-have for serious gardeners aiming for vibrant, rot-free harvests.

Specifications

ASIN	B000OOAL6U
Best Sellers Rank	#490 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #25 in Garden Fertilizers
Brand Name	Bonide
Coverage	Medium
Customer Reviews	4.5 4.5 out of 5 stars (5,177)
Global Trade Identification Number	00037321001669
Included Components	Tomato Blossom End Rot Concentrate 16 oz.
Item Form	Liquid
Item Type Name	Bonide Rot-Stop® Tomato Blossom Set Spray Concentrate, 16 oz
Item Weight	1.3 Pounds
Liquid Volume	16 Fluid Ounces
Manufacturer	Bonide
Mixing Ratio	2:128
Model Number	166
Number of Items	1
Part Number	166
Specific Uses For Product	Stop Tomato Blossom End Rot
Target Species	Pesticide
UPC	100076914536 617407747713 037321001669
Unit Count	16.0 Fluid Ounces
Warranty Description	Warranty

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