i keep it at 800-1200 ppm and ph at 6.5 roots stay at a comfortable 70 degrees and a foialiar feed regurarly but i just cant figure out why my leaves look the way they do.
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i keep it at 800-1200 ppm and ph at 6.5 roots stay at a comfortable 70 degrees and a foialiar feed regurarly but i just cant figure out why my leaves look the way they do.
im thinking co2 but not quite sure can anybody help me
im a hydro grower but to me they look like they are root bound and are suffering heat and humidity stress.
the roots have a 10 gallon resivore and its just one plant im not quite sure how to fix the humidity problem but i do have 4 fan circulating inside the chamber 2 on the inside and 2 where the 400 hps is to keep it cool
Is that the only exhaust you are using? Do you have a fresh air inlet? cO2 gives off heat.They temps will increase as you administer cO2.You don't want to exhaust the cO2 just stablize the room temps to adjust. That's why I would agree with haze.When a plant flowers,it's roots stop growing.So not so sure about rootbound,unless they were rootbound before you flowered.I hope this rant was of some benefit to ya!
Ga Grown!
no i have two inside the chamber one sucks in ther hot air and the other one blows it out a coco filter and then i have two inside the canopy blowing the hot air through a 4 inch exhaust hole the co2 stays on for one minute 3 times a day. when i flowered the plant there was no root boung to my knowledge there pretty bright white with no sign of alge and i have two air stones constintaly flowing.
Quote:
Originally Posted by hippygirl420
Do you know how many cfm's,each of the fans are? All these question's are relevant.....Fresh air should be on most of the time and not only when you have a fan exhausting.If the fan is to small as far as cfm's go,Then you accually choke the room for air.That will creat a rise in humidity and temp.Not water temp.
Ga Grown!
to tell you the truth i have no idea how many cfms the fan are they are on 24 hours and only shut off when co2 is dispensed i can post some pics of the exhaust and fans if it will help thank so much for the 411
How far along are they?
5 weeks
its just one,here are some better pictures
Post some and maybe I can help with humidity and temp issues...Quote:
Originally Posted by hippygirl420
Ga Grown!