I’m currently growing Pineapple Express on day 39/110. My nutrient bottles are doing well, 3 and 4 seem lower than expected. Is this normal/will it last 70 more days?
Always want to have spares on hand. Also when you do your drain and fills mark the side of the bottles with a sharpie so u can make sure nutrients are being dispensed properly.
I do have another set of bottles. I just thought one set would be one grow. Good trick with the sharpie, I’ll start doing that.
This depends on the ph of your water, the closest to normal ph as you can get is 6.0 - 6.5 ph. or 1.2 - 2.0 ec
If you start with Ro or distilled water you can get a better ph to work with.
This will help you maintain the grow with less nutrient despensing.
I am currently using filtered water from a Culligan home system. I’m not too sure the ph, all I know the ppm are under 7.