I had EC 1.1 and drain 3.4 so I flush, and now I have drain 1.0 so I should leave the next feed only with water can I add 321 JacksRun off should be the same ec as input or as much 25% higher, any more than that and I consider salt build up , but if your watering correct and have runoff consistent there usually is not a problem.
Pics ?I had EC 1.1 and drain 3.4 so I flush, and now I have drain 1.0 so I should leave the next feed only with water can I add 321 Jacks
this white coating is dolomite lime because the soil pH dropped to 5.5 due to the flush phDont go by ppm of run off in soil It wont be accurate. To many things in soil affect ppm that are not nutrients. Runoff of 2000-3000ppm is not uncommon in soil.
Have some pics of the plants so i can see how they are responding
Oh dam yeah ok drop your ppfd down to 150-200 for the next weekishRH 70-75
400ppfd only
the plants look scarred because they have flushed twiceTo much light.
maybe to much wind?
whats your humidity at? It looks low
The ppfd is to high for those plants.the plants look scarred because they have flushed twice
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