Nutrient problem 5

The tips of fan leaves are turning brown. What’s the problem? Hydroponic, white widow auto, GH nutes
Water temp 21 C

Nutrient burn :fire:, but a newbie. Probably need to fill out a support ticket. And the pros will help

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Good chance there is little too much nitrogen in your solution. What bottles are you mixing and what ratio? Have you checked ppm of your solution?

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I found with my gh nutes that I mixed according to their ratio then diluted with ro water to get the right ppm and then set ph. Before learning that I nuteburnt , locked out and stunted my grow. Did everything wrong.

Thanks guys. Nutes were high

I agree, too much nitrogen (dark green leaves, burnt tips)

thanks everyone, I changed the reservoir water and lowered the nutes