Calcium Nitrate 15.5-0-0 Fertilizer - Made in USA - 5LB Greenhouse Grade Plant Food for Hydroponics, Plants & Gardens – Fruit, Vegetables. Blossom End Rot Tomatoes

But it does leave a little particle matter when dissolved. Plants still love it.

My tomatoes were growing but rotting on the bottom and not turning orange. I asked my co-opinion rep in the area what I was doing wrong. Tested dirt and low on calcium for tomato growth. I devolved it in water bucket as directed each time it needed water and it eliminated bottom rot and produced best tomatoes I ever ate. Many compliments from family members.

We live in a very dry climate and took up gardening a few years ago. For the first two years we really struggled with our tomatoes getting end rot.I am SO glad that someone recommended I use this product! Now we use it faithfully and I can honestly say that it’s completely changed our tomato game. I don’t think we even had once instance of end rot last year with five different tomato plants and we also use them on our peppers. Top notch stuff! 🍅

Used on tomato and pepper plants. I am a novice at gardening so not sure if did ok...

Haven’t used it yet.

The order came promptly and was exactly what I wanted.

I got this when I noticed that my earliest mini-cherry tomatoes growing in my Tower Garden had bottom rot. So I purchased this as a supplement. The problem went away, so I assume this did the trick. Wasn't too helpful with my zucchini, as they would grow to about 4 inches in the Tower, and then turn soft. I am using softened water which they don't recommend, but I don't have much choice. This means that I can't adjust the pH, but I found that a number of plants grow just fine (a few others don't).

If you’re an avid gardener, you use larger quantities and supplies. Hard to find in box stores. Larger sizes are less expensive. Huge bag of perlite was shipped PRONTO!, even though I was in no hurry for it(February)