The simple addition of IONIC Cal-Mag Pro into a regular nutrient regime can help alleviate common problems often seen by even the most experienced of growers, such as slow mid-season growth, pale and yellowing foliage and a lack of vigour after strong initial growth.
Use
Add to nutrient solution at 1ml to 2 litres every week.
To correct deficiencies use at 1ml per litre until plants are healthy
Tips
Always use a calmag solution when growing in coco, this will help to avoid deficiencies due to nutrient lockout.
Its a good idea to pre drench the coco media with a solution of calmag before potting on plants, simply add at 1ml per litre of water, fill the pots with coco and water until there is some runoff, pot on the following day.