high temperature

I built a stealth grow box out of an old filing cabinet (a rather smaller sized one as it’s a stealth box. It measures 18”w x 28”d x 60”h). I started by removing all the drawers, and roller tracks so it was just the metal shell of the filing cabinet. I then removed the faces of the drawers and...

I have a 4x4 tent that I started to grow in and during the summer the temps were/are so high that even with a portable a/c venting in, I cannot get my tent to the below 80 degrees recommended for bloom. Instead temps range from 85-90. Not to mention the A/c runs constantly. Yes I added an...

My tent is 88 degrees with my new light. My plants look good besides two yellow spots on two leaves. I’m guessing they need calcium. I haven’t feed them anything besides water I’m the last week because they just recovered from nitrogen toxicity. I’d like to know if I should get a intake fan...

My 600W LEDs are hitting around 90F and im trying to keep my AC costs down because its been through the roof lately. Will those temps cause mad issues?

Hello guys, first time ever growing, my seedling is 9 days old and seems like the leaves are drooping. Is this due to overwatering? I’m growing in coco perlite 70/30 and have been watering once every 2 days once the pot feels light and gave it’s first feeding on day 8. However, I haven’t been...

Hello everyone hope you all enjoy this experiment. I have a small 2 x 1.4 feet closet that I wasn't using so thought it will be perfect for an experiment. I am going to be growing from seed to harvest at around 35 to 37 C/ 95 to 98 F using heavy clay soil that I found in the street, it is very...

Before I start anything I just want to apologies for my poor grammar, I am just bad at it apparently. So I live in a tropical country with the ambiance temperature of 32C and well it was only after I start cranking my lights to max that I found out my grow tent's temperature can reach a maximum...

Alright troops. I am currently on my first 100% indoor grow. My 4 ladies, Durban Poison fems @msln, have been in flower for 30 days under 800w led floodlights (1x500w + 1x300w bright white) I started from seed & vegged for 60 days. I am growing in soil which I put together with what I could get...

Hi, fellow growers! So, I'm growing indoors, in a small growbox (secret jardin dp90, 90x60x90 cm.), and this is my first grow in coco, and my second grow altogether. I'm using 60/40 coco/perlite mix, approximately 3 liters fabric pots. Using 200 Watts LED full-spectrum lights for both grow and...

Hello, fellow growers I'd like to ask you for opinion and evaluation of a problem of my the most potential plant. My followed plant is feminized Blue Dream; it's grown indoors in soil under expensive LED light with regularly added nutrients. If you check my attached pictures, you'll see that...

Greetings, growers I'm about to harvest and dry my Blue Dream and Train Wreck plants but after analyzing my drying enviroment I started to ask myself: How am I going to dry my plants in 80°F and 70% humidity enviroment? I'm going to dry in my garage inside a cardboard box because my grow tent...

Out here in the high desert I am hoping to find a strain that can take temps in the low 90'sF for a daily maximum and tolerate lower humidity numbers. The grow will be semi-indoors and humidity can be better controlled than temps. I will be using cobs in the more protected areas. Any...

I'm posting this info because several times a week a noob panics about grow room temps and very often its due to improper placing of the thermometer. As indoor growers we all know the importance of proper temps in the grow room, the main temp we want to take is the Air temperature. It used to...