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10-04-2006, 03:59 PM #2Senior Member
how can i tell if my babies are too hot???????
Originally Posted by oliwog
Seriously the drooping is a sign of heat stress. More heat means higher transpiration rates, and you have to really keep on the watering or they'll dry right up. Temps above 85 aren't good unless you have a CO2 system hooked up- as the heat rises, all the plant's functions speed up and it uses water and CO2 fster- to a point, then it just gets scorched!
If you look closely at the new growth, severe heat stress will manifest as brown or pale markings at the bases of the leaves, making them appear narrower and shrunken. But you don't want it to get that bad!
So add cool air ventilation, monitor water use, and keep everything in the 70s.
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