ROCKHARD CAL-MAG│ 100ml │ NUTRIENT

Does what it says on the tin, and I liked that even though I got the smallest bottle they gave a clear introduction leaflet with it.

Instructions too tiny to read ,bottle and print (just cellotaped on ) .it's like someone has knocked this up in the garden shed

Using this product for some veg in a greenhouse to early to let if it works but seems ok at the moment no instructions on bottle