Zen_Seeker
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Currently the water is basement room temperature. Tap water that sits for 24h or more. Guessing it’s 18*c but will check. Soil in the pots I have no idea. I’ll have to see if I have a thermometer. Zone temp is usually 25*c.An increase in water temperature promotes the release of phosphorus, that is, it increases the release rate. If you use "cold water" or have "cold soil" the phosphorus uptake will be limited. Also, the gas exchange or water transpiration will be limited as well as the nutrients you listed above.
It’s a tight space that usually seems good for air flow. One flap is always half open. And I have a small fan keeping air circulation.you have proper ventilation?
top layer shouldnt be too moist the next day what substrate are you using
might seem silly but if you rub the brown spots to does residue come off onto you finger?
It seems at times late at night its gotten at least to 18c last week due to cold snaps in this zone of the tent.An increase in water temperature promotes the release of phosphorus, that is, it increases the release rate. If you use "cold water" or have "cold soil" the phosphorus uptake will be limited. Also, the gas exchange or water transpiration will be limited as well as the nutrients you listed above.
IIRC tap is about 150-180 ppm. My note books not handy. I DL a PDF a while back with the city’s water breakdown. I’ll need to check it again. Or DL again.You probably don't need cal mag if you are using tap water that is high in calcium. If your tap is over 150 ppm that may be your problem with your leaves. Your water is too hard causing leaf bronzing.
I wondered if I accidentally fed the one in the middle twice, as it was twice as heavy as the other two pots.looks like your watering too frequently?
It’s a guess because the pot is twice as heavy and I can see a mistake happening when watering after 7pm.so what are we thinking here, excess nutes causing burn isnt unlikely if you fed twice,
I’m not feeding runoff. I gave them the last of the food I made for the mother in another section. Just wormcast tea with epsom & later Foxfarm. Nothing used, just leftovers. Needed the container and they hadn’t been fed in a while.or even too high dose why are you feeding runoff to other plants bro, combination of p and k burn by the looks of it.
All where, but i believe it was double fed in error. Only reason I could come up with for the pot weight. The other two pots weighed half as much.the plant that is saturated in a nutrient solution is the one giving problem?
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