Help with Ca Mg/

[MindSoup]

But he needs ~4.5mg and he's already got mono mag. 

[Shumroom]

[howard wolowitz]

10 hours ago, Shumroom said:

Exactly my thoughts

 

 

Look how many different answers Ive got in this thread

and everyone seems angry with me because I've tried to sort my water out BEFORE my plants have issues.

 

 

 

 

 

 

[highjokr]

7 hours ago, howard wolowitz said:

Exactly my thoughts

 

 

Look how many different answers Ive got in this thread

and everyone seems angry with me because I've tried to sort my water out BEFORE my plants have issues.

 

 

 

 

 

 

Even if you correct your calmag ratio to 3:1 the levels in your water are quite low what I do is correct my ratio then add some canna calmag which also has a ratio of 3:1 to increase the calcium and magnesium, especially under led as plants seems to want more calcium.

 

its hard to plan all of this ahead of time as there’s many factors that can cause deficiencies. Dont get me wrong it is good to plan as much as possible to prevent them in the first place.

[sweettooth]

Now I'm using GA nutes, I'm using 2.5g of epsom per 20L of made up water and food so that's 27.5g for a full 220L tank. That's what GA recommended. They also worked out for me when I was using vitalink nutes it was higher at 4g per 20L. both hard water versions of thier base coco nutes. Wessex water area