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Your tomato plants appear lush and healthy and almost ready for harvest, when brown decay appears at the blossom end, spreading rapidly and spoiling the fruit. Blossom-end rot is very discouraging, but it's easy to prevent with Rot-Stop. This all-natural formula prevents calcium deficiency, the most common cause of blossom-end rot.
- Unsure what's causing the problem? Use our
- Ready-to-use spray is quickly absorbed by plants
- Use for peppers, melons and cucumbers, too
- Comes in a convenient spray bottle
- We also recommend for earlier harvests
 | 100% Organic for more Green Products |
Customers most agreed on the following attributes:
from FLORIDA on 5/5/2011
Comments about Tomato Rot-Stop, 32 Oz.:
I REALLY DIDN'T SEE THAT THIS PRODUCT HELPED. I USED IT AS DIRECTED OVER A FEW WEEKS AND I STILL HAD BLOSSOM END ROT ON VEGGIES THAT I HAD SPRAYED. MAYBE IT'S SOMETHING I'M DOING, SO I GUESS I'D TRY IT AGAIN IN THE FUTURE.
from St Louis Missouri on 4/29/2011
Comments about Tomato Rot-Stop, 32 Oz.:
veggie garden
from new hampshire on 4/15/2011
Comments about Tomato Rot-Stop, 32 Oz.:
my soil is not great and my tomatoes needed a quick fix since they were showing signs of blossom end rot. a few quick sprays with this product and what a difference, no more spoiling tomatoes! would highly recommend.
from Southern Wisconsin on 2/17/2011
Comments about Tomato Rot-Stop, 32 Oz.:
I follow the instructions and use after a wet or a dry spell. I had no tomato rot last summer. I used to have a lot of it.
from Hampshire, IL on 8/31/2010
Comments about Tomato Rot-Stop, 32 Oz.:
Nothing works better on Bottom Rot on tomatoes then this product. THANK-YOU!
from Lincoln, NE on 8/31/2010
Comments about Tomato Rot-Stop, 32 Oz.:
No comment except it works.
from Levittown, NY on 8/26/2010
Comments about Tomato Rot-Stop, 32 Oz.:
the will save your tomato crop
from Clyde Hill, WA on 8/26/2010
Comments about Tomato Rot-Stop, 32 Oz.:
Applied to my tomatoes rather late in the season, but it has been a bad year for tomatoes in the Northwest, will see how well the product works, will use again next year.
from Ogdensburg,New York on 8/25/2010
Comments about Tomato Rot-Stop, 32 Oz.:
We have a lot of rain and I put it on and noted that I haven't had alot of rot on the tomatoes.
from Tonwanda, NY on 8/19/2010
Comments about Tomato Rot-Stop, 32 Oz.:
The product worked great. Within a few days of the first application, it was evident that the rotting problem I was having stopped.
from Stevensville, MD on 8/16/2010
Comments about Tomato Rot-Stop, 32 Oz.:
Had end rot. Now I don't. Guess that says it all!!
from Newburgh, NY on 8/12/2010
Comments about Tomato Rot-Stop, 32 Oz.:
I've been spraying it on my poor tomatoes once a week since i got it about 2 months ago. The tomatoes that were developing blossom-end rot have survived, and so far, no more tomatoes have developed the rot. I'm keeping my fingers crossed, and my tomatoes sprayed!
from Ny on 8/11/2010
Comments about Tomato Rot-Stop, 32 Oz.:
Stopped rot bottom on my tomatoes immediately. I highly recommend it!
from new hampshire on 8/3/2010
Comments about Tomato Rot-Stop, 32 Oz.:
made a huge difference in tomatoes this year. had bottom rot last year and decided i needed to try something new this year. tomatoes look great--i need another bottle!
from Virginia on 8/3/2010
Comments about Tomato Rot-Stop, 32 Oz.:
My soil is terrible and I simply can't grow good tomatoes without using this product. It is annoying to have to spray the new flowers as frequently as they bloom, but the results are worth it. I rarely if ever get rot on the bottom of the fruit if I use this product as directed!
from Ogdensburg ,New York on 7/25/2010
Comments about Tomato Rot-Stop, 32 Oz.:
I have had a lot of rain this year and haven't noted any problems with the plants this year that I did the other years. Last year the tomatoes didnt' just grow they were all small,even the beef steaks.
from Frankfort, KY on 7/23/2010
Comments about Tomato Rot-Stop, 32 Oz.:
this was great stuff. used it on my tomatoes.
from Birmingham, AL on 7/16/2010
Comments about Tomato Rot-Stop, 32 Oz.:
Stopped rot completely right away
O
from CALHOUN, GA on 7/14/2010
Comments about Tomato Rot-Stop, 32 Oz.:
I USE THIS ON TOMATOES AND PEPPERS
from Rochester, MI on 7/5/2010
Comments about Tomato Rot-Stop, 32 Oz.:
Using this product is the only way I can get healthy tomatoes, even with fresh good soil and fertilizer.
from Endicott NY on 6/22/2010
Comments about Tomato Rot-Stop, 32 Oz.:
I will not know yet if this product prevents the rot, but so far, so good.
from Donna, Texas on 6/1/2010
Comments about Tomato Rot-Stop, 32 Oz.:
Sprayed my plants and tomatoes as on bottle,worked terrific as I no longer have been geting the tomatoes with black
holes in the bottom
from Mililani HI on 6/1/2010
Comments about Tomato Rot-Stop, 32 Oz.:
This another of your products I have used regularly. When you live in a tropical climate growing tomatoes, zucchini, eggplant and similar crops can sometimes be difficult as the moisture will cause rot on the fruit. This product really helps prevent splitting of the skin and rotting.
from Sugar Land, TX on 6/1/2010
Comments about Tomato Rot-Stop, 32 Oz.:
Tomotos
from Chicago on 5/26/2010
Comments about Tomato Rot-Stop, 32 Oz.:
Really helpful for container gardening where you may not have all the nutrients necessary for vegetable plants. This product has really helped prevent blossom rot on the bottom of tomatoes and peppers.
from Orange, CT on 5/24/2010
Comments about Tomato Rot-Stop, 32 Oz.:
I tried this product for the first time last year, and it happened to be during one of the worst tomato blights in recent memory. It saved my plants from total destruction (like some of my neighbors had) but it did not work entirely 100%. It was one of my worst crops in years. Also, if you have large plants like I do, that tower over the caging in the tomato success kits, your hand will get cramped very quickly trying to spray them thoroughly with this product.
from Indianapolis, IN on 5/12/2010
Comments about Tomato Rot-Stop, 32 Oz.:
It is easy to use and does a great job preventing end rot which we had problems with in the past.
[1 of 1 customers found this review helpful]
from Ellington, Connecticut on 9/6/2009
Comments about Tomato Rot-Stop, 32 Oz.:
For three years my potted deck tomato plants suffered from Blossom Rot. I researched the problem and found that they needed calcium. I looked high and low at surrounding garden centers for something that provided the extra calcium with no success. One garden place suggested I put crushed shells in the pots to remedy the situation. That was not practical for me. It was only when I received a catalog from the Gardeners Supply Company that I discovered a spray to fix the situation. I used it this summer and all my tomatoes were beautiful. Not a sign of blossom rot on any of them.
Thanks so much for carrying this product. It will be a staple in my garden supply closet for years to come and is worth every penny.
from Leesburg, Virginia on 8/28/2009
Comments about Tomato Rot-Stop, 32 Oz.:
This is a great product. My tomatoes had tomato rot. Within a week or so after spraying my tomato plant with Tomato-rot stop, my tomatoes were healthly and had no tomato-rot.
from Central CT on 8/20/2009
Comments about Tomato Rot-Stop, 32 Oz.:
Until now I had not found a product that effectively stopped that annoying, destructive rot on the bottom of the tomato. Plain and simple, this works.
from Hayward, CA on 8/17/2009
Comments about Tomato Rot-Stop, 32 Oz.:
My first attempt at bigger tomatos was a disaster. Ugly on the bottoms. Then I saw Tomato Rot-Stop in your mag and bought it. Been using for several years. Finally convinced my sister to try this year. She called the other day and said I could now say "told you so". She has never had her plants look so good.
from Northern Virginia on 8/12/2009
Comments about Tomato Rot-Stop, 32 Oz.:
With all the news about tomato blights and rots this year, I was keeping a close eye on my plants. I saw a bit of end rot on one fruit and quickly put Rot-Stop to use. It didn't spread and (knock on wood) all plants are still clear this season.
from Maryland on 8/11/2009
Comments about Tomato Rot-Stop, 32 Oz.:
My tomatoes were in half-barrels. They grew great, but the first fruits developed the dreaded rot. i ordered rot-stop and it stopped the rot just fine.
from Ellington, Connecticut on 8/3/2009
Comments about Tomato Rot-Stop, 32 Oz.:
This product solved my problem of growing tomatoes in pots on my deck and always getting tomato blossom end rot. This is the very first year all my tomatoes are PERFECT. Previously I had gone to many garden places around my home asking how to solve this problem and no one that I went to had a product like this. It is so easy to apply and after a few applications my tomatoes grew normally. It is a great product and I am so happy I found it.
from Buchanan, GA on 8/3/2009
Comments about Tomato Rot-Stop, 32 Oz.:
I was getting the ugly bottom rot on my tomatoes. I was a little skeptical with the product but since I have been using it, I have not had a single tomato get the "rot".
[0 of 1 customers found this review helpful]
from ELLISON BAY , WISCONSIN on 7/28/2009
Comments about Tomato Rot-Stop, 32 Oz.:
FOR YEARS I HAVE HAD A PROBLEM WITH BLOSSOM END ROT. I WENT TO SEVERAL NURSERY'S AND WAS TOLD IT WAS FROM INCONSISTENT WATERING, WHICH I KNEW WAS NOT TRUE. THEN IN GARDENER'S SUPPLY CATALOGUE I FOUND THE ANSWER. I HAVE USED THIS PROUCT FOR THREE SUMMERS IN A ROW. FOR THE PAST THREE SUMMERS I HAVE HAD NO PROBLEM WITH BLOSSOM ROT. I HAVE FOUND THE ANSWER TO MY PROBLEM AT GARDENER'S SUPPLY!
from Springfield, Illinois on 7/25/2009
Comments about Tomato Rot-Stop, 32 Oz.:
Spray tube was so badly curled , I used a generic spryer. So far no blossum end rot on the hundreds of "hybrid" tomatoes in my garden or my son's. We utilized the hanging planters and they're known for uneven watering which won't let the tomato take up calcium.
from Pilot Hill, Ca. on 7/22/2009
Comments about Tomato Rot-Stop, 32 Oz.:
Last year I had tomato rot and lost a lot of the fruit. This year I discovered the same problem. I purchased Rot Stop and sprayed it on the plant and tomatoes and it really works well. Use it about once a week and no more tomato rot. Great stuff.
from Virginia Mountains on 7/21/2009
Comments about Tomato Rot-Stop, 32 Oz.:
In this rain-every-other-day summer, this product has saved my crop of tomatoes. I grow Heirloom tomatoes and they seem more susceptible to blossom end rot. So far, I have not lost one tomato for this problem.
Shirley
from Marietta, Ga on 7/20/2009
Comments about Tomato Rot-Stop, 32 Oz.:
I have used this product before and could not find it in my local markets.
from Lawrenceville New Jersey on 7/16/2009
Comments about Tomato Rot-Stop, 32 Oz.:
This product works as advertised, and does seem to minimize bottom end rot. I recommend that you transfer the product (ready mixed) to a more "user friendly" sprayer, such as a small pump sprayer. It is difficult to apply the product directly from the bottle to many plants, as you hands get tired from using the supplied sprayer on the bottle. I always have at least two (2) bottles on hand. When nearing the end of the bottle it is difficult to get out the last bit, I pour what is left into the next bottle in line.
from Lee Vining, CA on 7/14/2009
Comments about Tomato Rot-Stop, 32 Oz.:
We're into the tomatoe season and so far no blossom rot. First time in two years we aren't loosing half of all the tomatoes. It only takes minutes to spray and it works great.
from antioch, calif on 6/30/2009
Comments about Tomato Rot-Stop, 32 Oz.:
dependable
from Missoula, MT on 6/27/2009
Comments about Tomato Rot-Stop, 32 Oz.:
Unable to really rate the product as the plant is just now beginning to flower.
from Northern Neck, Virginia on 6/3/2009
Comments about Tomato Rot-Stop, 32 Oz.:
I have used this for several years on my tomatoes. I still can't figure out why they get blossom rot so badly but this is the only thing that has kept my family in tomatoes for the past few seasons. The soil tests have not helped me find the problem but this certainly solves it. It's easy to use, doesn't take long on my few plants, and the fruit developes beautifully when I use it and gets rot when I don't.
Comments about Tomato Rot-Stop, 32 Oz.:
I used this product along with Blossom Set Spray.
It's saved my crop!
I am now seeing beautiful fruits and vegetables. I use it on my tomatoes, peppers, eggplant, cucumbers, etc.
I am keeping plenty on hand as the new growth emerges.
I am very careful to only spray the plants when it cool outside - which happens to be 5 am here in Phoenix. You will see some leaf burn so be careful.
Also - I am using a larger spray bottle instead of the pump that comes with the container - I find this a lot easier to manage.
[1 of 2 customers found this review helpful]
from Indianapolis, IN on 5/20/2009
Comments about Tomato Rot-Stop, 32 Oz.:
I could not grow any tomatoes without them having tomato rot. I was just about ready to give up forever until I started using your Tomato Rot-Stop. Now I get beatiful tomatoes that taste great.
from Nashua on 5/17/2009
Comments about Tomato Rot-Stop, 32 Oz.:
To grow tomatoes, you need this. I grow mine in the Gardener's Supply tomatoe container, 2 plants, and this spray will ensure that your tomatoes are perfect!
from Port Charlotte, FL on 5/2/2009
Comments about Tomato Rot-Stop, 32 Oz.:
Easy To follow direction and easy to Spray
from Baton Rouge LA on 4/3/2009
Comments about Tomato Rot-Stop, 32 Oz.:
I do my gardening around the pool. So, I keep it handy and use as directed.
[2 of 2 customers found this review helpful]
from pittsfield,massachusetts on 3/10/2009
Comments about Tomato Rot-Stop, 32 Oz.:
This is a product I have used for the past couple of years.It mainly comes in two sizes,a spray bottle or a concentrate, to be mixed.Very easy to use, just spray the plants.Let the plants soak up the spray.I prefer the spray bottle as there is no mixing envolved.I use this product on my potted tomatoes as soon as I notice the the first signs of blossom end rot,that very familiar black spot. One or two treatments during the year depending on the amount of rain we recieve.The only problem I have found with this product is,the small size of the spray bottles and the amount of time squeezing the trigger. I have 200 potted tomatoes which requires a lot of time spraying. I would reccommend using the concentrate if you have a large number of plants to do.A quart sprayer would be easier and faster then the spray bottles.
from Punta Gorda, FL on 1/28/2009
Comments about Tomato Rot-Stop, 32 Oz.:
I was having trouble with end rot on my tomatoes and this seemed to stop it
from Michigan on 9/17/2008
Comments about Tomato Rot-Stop, 32 Oz.:
The spray nozzle attachment- tube does not easily reach fluid. It appears to be meant to go into top section of bottle - not sure that is best. Sprayer itself does not work well/ maybe I have a bad one.
Directions could be more complete - how long before I can see results. Not sure if it actually works or not. Will it work less efficiiently if used later in season -- many questions.
Not immediately impressed. Still evaluating. Would like to hear from successful user.
from Virginia Beach on 8/25/2008
Comments about Tomato Rot-Stop, 32 Oz.:
This is my first year gardening and I almost cried when my first tomatoes had that un-becoming brown spot on the bottom. I suppose I should have known that 1 call to Gardeners' Supply would be all it took to find the perfect solution to their calcium deficiency.
from Greenwood Village, CO on 8/13/2008
Comments about Tomato Rot-Stop, 32 Oz.:
after only 2 applications, I am getting tomatoes without the brown spots. Thank you!
from Lee's Summit, MO on 8/13/2008
Comments about Tomato Rot-Stop, 32 Oz.:
I tried the product on a few tomato plants and it burned the leaves killing the plant. I followed instructions spraying early morning and only sprayed once. The label caution should be stronger...e.g. test on a few leaves first. I used your lower concentration calcium product Blossom Set Spray on the other tomato plants and it seemed to help blossom set and blossom end rot.
I had a problem with blossom end rot on my zucchini and used the Tomato Rot Stop. It didn't burn the leaves and seemed to minimize the rot even though product is not labelled for zucchini???.
I think a label revision is in order before I would recommend it.
from MN on 8/11/2008
Comments about Tomato Rot-Stop, 32 Oz.:
Unfortunately this product did not work for me. It was easy to use and worth trying, but it didn't seem to help my plants.
from Massachusetts on 7/14/2008
Comments about Tomato Rot-Stop, 32 Oz.:
I have been using this product for the past three years and have not had any blossom rot on my tomatoes or peppers. The best product I have tried so far!
from minnesota on 7/12/2008
Comments about Tomato Rot-Stop, 32 Oz.:
Works great, but must follow directions and use when flowers appear on plants. Have not had any tomato rot since using this product!
from Greensburg, PA on 7/11/2008
Comments about Tomato Rot-Stop, 32 Oz.:
It is too early in the growing season for the final word on this item. I must say I have never been misled by any product I have purchased from this catalog.
from Rehoboth Beach, DE on 7/11/2008
Comments about Tomato Rot-Stop, 32 Oz.:
Easy to use and works
from Ames, IA on 7/10/2008
Comments about Tomato Rot-Stop, 32 Oz.:
Definitely saw an improvement in blossom end rot on my Roma tomatoes in 2007 after using Rot Stop. Bought 2 bottles this year. Worth it! It's terrible to put so much time, energy, and passion into growing tomatoes only to lose them in the end stretch.
from Nashua, N.H. on 7/9/2008
Comments about Tomato Rot-Stop, 32 Oz.:
Last summer was the first time I ever attempted to grow tomatoes on my patio. A number of the tomatoes had this rot, and Rot Stop was suggested by my cousin. It worked great, and saved the day for me and my plants! Will probably have to reorder for this year. Thank you for such a good product!
from Flowery Branch, GA on 7/9/2008
Comments about Tomato Rot-Stop, 32 Oz.:
I was very disappointed with this product as I had many of my tomatoes with rotten bottoms. They were planted in your Growth System, using your soil and fertilizer. I have been quite disappointed.
[1 of 1 customers found this review helpful]
from Lexington, Kentucky on 7/8/2008
Comments about Tomato Rot-Stop, 32 Oz.:
This product works perfectly. Now my gardening neighbors are also using it.
from Irvine, CA on 7/7/2008
Comments about Tomato Rot-Stop, 32 Oz.:
I've used Rot Stop for several years now on tomatoes, squash, melons and cucumbers. It's really helped cut down on the amount of blossom-end rot. I order more Rot Stop each spring!