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If memory serves me correct, i think he uses water soluble calcium silicate. Not the easiest stuff to find.@Dirtbag uses one, I forget what it is, but imo it's best to keep cal and mag separate since they really aren't in the "relationship" a lot of people think they are, and it makes it easier to fix issues like this.
ah you're right. it's available for commercial landscapers iirc.If memory serves me correct, i think he uses water soluble calcium silicate. Not the easiest stuff to find.
Your forgetting 1 thing my good sir lol. That chart is relating to VPD leaf temperature. We do not know what OP’s leaf temperature is?? We only know his room T&H.. which can be completely different to the leaf temps and in turn throw those chart numbers off..i don't think 75% at 82f is bad at all. i would run it a bit hotter at 85f once their re-copped, specially under led's
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right, but get the room to those temps and with the air circulation the leaf temp would be on point or a degree different. However, im not sure if 60% at 82f would be ideal for veg stage.Your forgetting 1 thing my good sir lol. That chart is relating to VPD leaf temperature. We do not know what OP’s leaf temperature is?? We only know his room T&H.. which can be completely different to the leaf temps and in turn throw those chart numbers off...
Exactly this my bro. We dont know what his photosynthetic active radiation is and wether its in that sweet spot of between 300-400 par at the current stage his plant is in. So many factors you have to calculate when taking into account DLI & VPD for that perfect environmentright, but get the room to those temps and with the air circulation the leaf temp would be on point or a degree different. However, im not sure if 60% at 82f would be ideal for veg stage.
intensity of the light has a impact on temps
i don't think 75% at 82f is bad at all. i would run it a bit hotter at 85f once their re-copped, specially under led's
Leaf temps are at 85 and ppfd is on point for veg the rh and the temps are fine i raised my vpd a little to make my plants transpire more to help with uptake of calcium I think it was a few different issues what caused this long story short but switching nutrients and running them to hot not understanding the ratios of what was in what and juicing the plants ….. cal nítrate didn’t help with buildup of nitrogen appreciate everyone’s input and helpExactly this my bro. We dont know what his photosynthetic active radiation is and wether its in that sweet spot of between 300-400 par at the current stage his plant is in. So many factors you have to calculate when taking into account DLI & VPD for that perfect environmentlol..
Do you have the EC runoff reading? My suspicion is because you fed such a high EC initially of 2.5 there is now “salt build up” in the rhizosphere. But we will only know this with that Runoff testLeaf temps are at 85 and ppfd is on point for veg the rh and the temps are fine i raised my vpd a little to make my plants transpire more to help with uptake of calcium I think it was a few different issues what caused this long story short but switching nutrients and running them to hot not understanding the ratios of what was in what and juicing the plants ….. cal nítrate didn’t help with buildup of nitrogen appreciate everyone’s input and help
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