Similar Grow Questions
Solved
zkittlezjunior
Cob Led Heat ProblemGuys i have a problems about cob led.Im gonna use 3*50W Cob Led full spectrum in a pc case.Do you think is there any heat problem in it?My case is about 50cm and my pot is 8cm.I'll use 2*120mm fans for exhaust and fresh air.And inside i'll insert one 8cm fan.Other. Other
Setup. Lighting
Setup. Other
6y ago
7
Solved
masdefs33
Incredibly low CO2 levelsAfter adding an A/C to my tent I began using bottled CO2 like never before. 20lbs in 5 days. Without adding, my CO2 is at 4 ppm. Yes, four parts per million in the dark. How can this be possible if the air in my house sits at 400ppm? I read that photosynthesis stops below 200ppmSetup. Other
3y ago
5
Solved
JSanchezz
65% RH in early Flower to reduce VPD to 1.3 ? good / bad ?I have the problem that I should give my plants more light to benefit from the C02
I have increased day 5 Flower from 25 to 30 DLI.
Environment 24C Leaf temp 25.5-26C leafe vpd 1.3 @65RH
have tried to raise the light and turn it up more to get back to 30 dli, leaf temp unchanged
Setup. Other
2y ago
2
Solved
KaYLElOVER
NO PISTILS DAY 15 OF FLOWER, AFRAIT IT COULD BE MALE OR HERMIE, THE SEED IS FEMINIZED PHOTOPERIODi have one plant that shows no pistils on day 15 of flower, while her sister on the same grow tent, same food same conditions is full of pistils and bud sites.
and the one that has no pistils is drinking less water
ph is 6.5 humidity around 65%, she ha n toxicity in the past
Setup. Other
1mo ago
1
1
Solved
ShaqSmokesMid
Grow Tent ClimateAm going to be starting my first grow soon, but my only concern is my Temp/RH. The grow will be in a tent set in the basement , and it’s about 61 degrees + 44% humidity down there. Anyone have any advice on how I can up both those #’s consistently?Setup. Other
6y ago
1
1
Solved
buddhi_coop
Soil heaterGot a soil heater today, wrapped it around the bottom of my fabric pots. Is that the way I’m supposed to do it? There weren’t any instructions on the package & I’m not big on YouTube tutorials. Ive also been playing music for them during day light. Do any of you do this?
Plant. Other
Roots. Other
Setup. Other
5y ago
1
Solved
BunnyBud
Managing Temp & Humidity in 60×50×104 cm Box with SF1000D During Late SummerBox 60×50×104 cm, SF1000D, 4" 130 m³/h exhaust, passive intake, internal fans. Box needs adjustments: straighten reflective film, cover gaps. Room 26°C with AC, 28°C windows open. How much will temp rise with lights on & veg plants? How to lower it for 2 autos?
Setup. Other
1y ago
3
2
Solved
AnKeGrow
Problemas con el PH y asimilacion de nutrientes, hojas bajas amarillas y caidasHi, I've had problems this week with some of my plants. A couple of weeks ago, my pH meter broke, and it seems like they're not absorbing some nutrients well, it could be potassium, nitrogen, or manganese. Could you help me get a better diagnosis of my plants?
Leaves. Color · Yellow
Roots. Other
Setup. Other
6y ago
3
3
Solved
dataTwiiix
Last 48h in the dark with an aquafarm ?Hello growdiaries.com community!
I'm using an aquafarm and I plan to put my plant in the dark for 36/48 hours soon. Should I keep the percolation system running during this stage?
Thanks for your answers and happy gardening ;)Week 14
Setup. Other
4y ago
1
1
Solved
CannaJkee
Гидропонная система.Can you please tell me if the Wilma XL Wide 8 25L hydroponic system would be suitable? It perfectly fits the dimensions I need. But I don't have any experience with hydroponic systems, only soil. Would this one work, or are there any other systems I should consider? I wanted to set up two of these in a 240x240 space.Setup. Other
6y ago
1
