Yup 7.5L every hour, I use a 10 liter jug and set and alarm after 85minutes.
I use Canna and they recommend mixing RO with tap water to reach 0.2EC to add trace elements.
About how your plant looks,
Overall she looks hungry and I think it's what some people mentioned,
You are (overfeeding in ppm but) underfeeding essential nutrients because of your high water ppm, I don't think you even need to look further.
Probably feeding more ppm from the calcium and magnesium in your water compared to the ppm of your nutrients added.
This can also result in calcium carbonate making your soil's PH spike, the water is also pretty bad for your humidifier.
So I think you desperately need another water source, I was in that situation that's how I found out about the aquarium filter.
(Research the one you are buying first you need to have access to replacement filters and don't need the DI filter alot of aquariums use,
the one I use is the Amtra 190)
You could read this if you are interested in learning a little more about the elements for cannabis when diagnosing an issue.
www.canr.msu.edu
I use Canna and they recommend mixing RO with tap water to reach 0.2EC to add trace elements.
About how your plant looks,
Overall she looks hungry and I think it's what some people mentioned,
You are (overfeeding in ppm but) underfeeding essential nutrients because of your high water ppm, I don't think you even need to look further.
Probably feeding more ppm from the calcium and magnesium in your water compared to the ppm of your nutrients added.
This can also result in calcium carbonate making your soil's PH spike, the water is also pretty bad for your humidifier.
So I think you desperately need another water source, I was in that situation that's how I found out about the aquarium filter.
(Research the one you are buying first you need to have access to replacement filters and don't need the DI filter alot of aquariums use,
the one I use is the Amtra 190)
You could read this if you are interested in learning a little more about the elements for cannabis when diagnosing an issue.
Knowing nutrient mobility is helpful in diagnosing plant nutrient deficiencies
Nutrients important for plant growth vary in their ability to move within the plant. Knowing how they move can be helpful when diagnosing deficiency problems.
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