Advice Please

[Soutie]

I'm actually trolling through all the forum topics in search of one that touches on hard water. I use borehole water with an EC of 0.7. The water consists mostly of calcium and magnesium. I used to use powder feed but due to to being hard to get my hands on I have moved onto the horti 3 part nutrients. A part B and mpk.
 

Would like to read up and hear other people opinions on how I should adjust my feeding schedule to compensate for the already high levels of calcium in the water.

I have spoken to the guys in Cape town and Johannesburg regarding this but they didn't quite understand what I was asking. I have e found a topic in it before in 420sa but can't seem to locate it again.

The schedule for veg using the hortimix nutrient recommends using equal parts A and B. Should i use less of part b(calcium nitrate) because i have calcium in water already?

 

Thanks in advance for your help

 

 

 

[Justin Hemp]

Ive moved this portion of your introduction to a section where you may get more hits.

[Trailblazer420]

Have you tried running it through a carbon filter? That should help

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[TomHill]

If your water is above 0.4 EC to start with, the given advice is to filter it first. Then proceed to add the nutrients as normal. 

[Budwizer]

You cannot use water with such a high ec. Period.

You have to change your water source, or get a RO unit.