![Dutch Pro CalMag](http://www.herts-hydro.co.uk/cdn/shop/products/CALMAG_b3fd7b2b-849c-4858-8158-52aa35905968_700x700.jpg?v=1670957752)
Dutch Pro CalMag
Original price
£22.99
-
Original price
£249.99
Original price
£22.99
£22.99
-
£249.99
Current price
£22.99
Calcium and magnesium are two of the macro elements that are significant to plants’ growth and development. Calcium (Ca) is a critical structural component of cell walls.