Calcium Nitrate Fertilizer, Promotes Healthy Growth for All Plants and Prevents Blossom End Rot, 1 Gallon (128 oz)

It works. After just one application, the blossom end rot was gone and I have very healthy ripe tomatoes.

Good product solved blossom rot issue on vegetables. Worth the price!

I needed calcium to clear up some bottom rot in my tomatoes. I wanted a slow release kind and this one is a liquid that you dilute with water. I worry that the dilute kind isn't as useful for my container garden as at times the water will drain thru.

My tomato plants reacted positively within two weeks.

This really saved my Roma Tomatoes this year.

A good product and reasonably priced

Very easy to use. For a small garden, this product will last through several growing seasons.

I have raised beds that lose nutrients rapidly, and this helped so much. I used more frequently than recommended.