VitaLink CalMag 1L | Calcium & Magnesium Plant Additive with Beneficial Iron

This is a great product and does what it says on the bottle. I ordered it after getting the beginning of some tomato blossom end problems. A single application not only cured this but improved the general health of the plants. I will be using it fortnightly from now on . When I bought it I thought it was a bit pricey but the small amount used per application means it should last well.

Very effective as a drench for exhibition celery plants. Use regularly to prevent heart rot. I used to use Chempak calcium which no longer seems available but the Calmag product is better and gives strong clean plants. also good for tomatoes preventing blossom end rot.

Not a major thing it is what it is.BUT GOD damn i spill it every time i use it, its very hard too poor little. So need to use a hose + syringe

I use this every year now for all of my many, many tomatoes grown in pots to help prevent blossom end rot and I get brilliant results with it compared to before I started using it. I apply it every 1-2 weeks.

Very good cal mag best price online and much needed

You can get this on offer which is great, gardening products can cost so much. Easy to use at 1ml per litre of multiples thereof. Contains iron with some calmag solutions don't. A bonus. Can be bought cheaper if you buy five litres instead. Just shake the bottle and pour into measure. No mixing of two part nutrients here. Already got a second bottle in the guidelines in case of need. Worth the money, and it works!

Very pleased with this 😊

Never used this before, however I did notice some of my plants had spotting on their leaves and decided to go with this, the PH in the soil appears okay but something isn't right. If this corrects it that's okay by me a simple easy to use application. I don't think its calcium they are lacking as I have added that already.