heat

I’ve recently changed my light from my 600w hps to a dimlux 1000w I have used it before & am just entering end of veg so I thought I’d introduce the big light. It is on 600w, I have an oscillating fan and a 6inch extractor fan with ducting towards a window, it is a 1.2x1.2 tent. My issue is...

Well firstly I’m growing in coco coir, canna range , flowering week 4 ph 6-6.5, temps 25-28 lights on, humidity 50-70 mainly 50/60. Recently my temperatures have been going up to 31 degrees when I turn my oscillating fan that I have blowing air down towards the plants . Without that fan on and...

Not as much roots from this tray. The heat pad makes the difference

Showing slight heat

7/15/19 Just took it out of the soil today. What should I do? Keep and try to save or throw away? It’s Gorilla Glue grown in Fox Farms Soil and about 3 months old. I just add regular water and the rest of my plants are doing good except this one. The heat in Riverside is crazy hot!

So guys n girls I'm having a tad of an issue for a couple hours of each day but I think it's going to progress as the summer perks up!! Basically I recently swapped my times over from lights on at 6am till 12am to lights on at 6pm thru to 12 in the afternoon (18hrs on 6 hrs off) to cut out the...

Hey guys, so before work i checked water and realized i needed to water, but when i came home 10 hours later i realized some of my very healthy plants have started blotchy yellowing to a few leaves underneath being full yellow. I am freaking out cause i have spent so much time to have issues...

So I bought a new tent today, it's a bud box lite 80x80x160cm I'm running a 250w HPS and a 300W CFL I used to run the same lights in a 60x60x140cm tent and the temps would be max 30.5 on a hot day. Now I've got my clip 6inch clip fan running full speed, I've got a 4inch carbon filter going at...

Hello, I have a meizhi 600W 251/271W on the wall. After i buy this led my temperatures grow up on 27,7/28 the led do a lot of heat with 2 fan on, I have a cabinet with 1 fan for airflow, I’m gonna buy a filter soon, I don’t have odor problems but I have only a fan for airflow so I don’t have an...

Hello all my current setup is as follows 600w Vipar spectra LED fan cooled light 2x4x5.5' grow tent Plants are unknown as they were mixed bag seeds Using 1/4 & 5 gallon smart pots Plants are currently about 4 weeks old Ph is between a 6.7-7.2 Watered with RO Nutes use are FF grow big, General...

I have a 3x3 with a mars reflector 192 currently housing my 5 12 day old seedlings. The temperature gets up to 94 without any vents opened up and with all of them opened and the door cracked its still a good 84-86. The problem is when flowering i don't want to have to vent this way bc of smell...

Has anyone noticed a temp difference between Inficas and Sativas? My Blueberry are starting to foxtail but the indices are thriving?! Is that a thing?

As I get ready for my summer grow. I'm trying not to make the mistake I made last year. First a little background. I live in the San Francisco Bay Area in the east bay. Typically summers here are pretty moderate. Temps usually range between 70 and 80 degrees. Two or three times a year we...

Good Day All, I started my first grow as a complete novice, however with the coming of age and legalization of Recreational Cannabis in California I thought it was only fair that I give it a shot. I really have very little experience with gardening or growing things. Often in business and...

Can I cut leaves & branches that have died due to heat stress when they're 4-5 week's into flowering

Hi all, Used to be in this community years ago, took a break. Coming back it seems the tech has progressed and although I know some of this may have been asked in the past, its tough to get an up to date read on the whole light efficiency discussion. Situation: 5' x 5' Grow tent Heat...

Good morning everyone I was wondering what everyone is using to heat your water for your plants ?

I would like to know your ideas and advice for my first indoor experience because i guess i have been missing some parts that's why the process going so slow; I have got ''Speed Seeds'' Lowryder # 2 x AK 47 Auto. I have started the light schedule with CFL and Led both in first two weeks, CFL...

Yo yo, I was told that measuring the temperature of your grow directly in the light doesn't give a true reading so now I always measure on the edge of a shadey spot. However I have no real ideas if this is even true and if it is does anyone know why? As the leaves and buds are directly in...

Now that winter-grows are here, (in the northern hemi anyway). Has anyone ever used a heat pad to keep things warmer from the bottom up? Also has anyone used mirrors in the grow environment, tent, etc. ?