Mills Nutrients - CalMag Size:5 Litre Alga Bloom also provides a

Alga Bloom also provides a source of nutrition for the beneficial bacteria and fungi that populate the rootzone

so there's no risk of causing burning when potting up younger plants

ensuring that your plants do not run short of these quickly used nutrients when they need it most

Plant Magic Plus Oldtimer PK 4-8 works by providing concentrated levels of phosphorous and potassium at a ratio of 4:8

Mills Nutrients - CalMag Size:5 Litre Alga Bloom also provides aRaises Levels of Calcium and Magnesium Ideal for Soft Water Areas Mills Nutrients CalMag contains large quantities of calcium and magnesium. It's ideal for growers in soft water areas with a starting EC of below 0. 3, and for growers using reverse osmosis filters to remove impurities. Adding extra phosphorus and potassium in peak flower can sometimes cause calcium and magnesium to get locked out (whatever your water type), and a bottle of CalMag can