They are just balancing on the point of tip burn. At least the top leaves but they also the ones that transpire more. Make sure you balance your nutes well. Does your system allow you to test the equivalent of run off? What you test in the res is not necessarily what you have in the pot; runoff would be a better measure. But then again you probably have better idea of things than me, youve been at it a lot more yearsEC 1.67 mS, PH 5.55, 23.8C, 71% RH
Time for changing water and switching to flower recipe.
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Sir, this is RDWC (hydro). What I got in the reservoir should be exactly what the plants get. Cause the solution is always circulated and always dripped to the plant roots. The roots also sit in the reservoirs. Not sure what I could test more.They are just balancing on the point of tip burn. At least the top leaves but they also the ones that transpire more. Make sure you balance your nutes well. Does your system allow you to test the equivalent of run off? What you test in the res is not necessarily what you have in the pot; runoff would be a better measure. But then again you probably have better idea of things than me, youve been at it a lot more years
I honestly don't know. Never run RWDC. Sorry i dont wanna step on anyones toesSir, this is RDWC (hydro). What I got in the reservoir should be exactly what the plants get. Cause the solution is always circulated and always dripped to the plant roots. The roots also sit in the reservoirs. Not sure what I could test more.
My impression was that the buffer tank was being measured. That was my confusion. Cause what every comes as "run off" can easily get buffered in the tank. I also was having a lot of difficulty finding any lower leaf tips, they all seem to be hiding.No worries @Rocket Soul , I don't mind questions or comments, but yeah the question didn't make sense since the nutrient solution is always washed over the clay balls. And fired clay is quite inert. My response was more like a joke, wasn't coming at you in any way.
Those tips are a bit burned cause they were right under the light, 10 cm lower they all look perfect. So yes, is a sign the nutrients are in the good range. I could probably even push them a bit more (1.8 is the minimum of the range recomended by Terra Aquatica), but no need. They seem happy to me.
Yes, big problem! Send more beavers to help!So I guess your major complaint with the system & nutes etc is that there is TOO much growth? If you are going to have a problem, that is a good one to have . . .