Botanicare Cal-Mag Plus, Calcium, Magnesium, and Iron Plant Supplement, 2-0-0, 1 gal.

I use this cal-mag frequently. It is priced fairly and it will last you. When fed as instructed it will help you prevent purple vines. It is great on tomatoes as well.

This stuff works as it says. Very good product.

It's a great product it's food for your plants it makes really healthy plants

works as advertised.

Very fast shipping and works great

This is what I feed my avacado tree. The very first year my tree started baring fruit. It's been 5 years of using this stuff and I've turned several ppl on to it that had trouble with their fruit trees bearing little to no fruit and now they have full fruit trees.

For mineral deficiency in your garden! Specially vegetables, this is the solution. Combine with Alaska fish emulsion and keep your veggies happy.

Great product