co2

I've been getting my feminized photoperiod seeds from Seedman for over a decade. I've always received my seeds and most of this time they were coming international. It's become even easier now that Seedsman is in the USA. Most of the strains I've ordered and grown, were from other breeders...

I mean it this time. No “Skunkworks” bs. No contest funny No stupid solos No messing about. 45 plants from here to testing and reporting. Everything we’ve speed read, hacked, fucked around and got lucky with in our young grow career. The best help or advice or crazy we can give on our...

Welcome to my Garden space I like to call the lab. This round I will feature Gorilla glue from Herbies . These Beans came with order placed around 2 years ago and I had a100% germination rate. Feel free to comment ask questions as you see fit . know that when i started gardening it was in a...

VIVOHUT

VIVOHUT

VIVOHUT Co2 - @VIVOSUN

I just started trying it this year and usually I have a massive problem with white fly I seen a couple of land on the plant and leave by go out and check plants every day never white fly jumps off I am so happy and so easy just a piece of wire also adding CO2 under my roots in my outdoor pots I...

Yeah ok new journal. Popped today. Will show how I did it in the next post. Hola!

Small Fan at bottom to force CO2 Out

What is up 420 community! Man, I am so excited to be here. First of all let me tell you a little about myself. I have been into the growing hobby for 8 years now, but on and off. I started in soil and quickly switched to coco where i had a blast. I was always leery of trying full hydro but...

Back again, transferred schools and moved out of Oregon, hence the hiatus. Anyway this is Dinafem’s critical + 2.0. Some brief tid bits about the set up: 5x5 Tent, 600w Timber RedWood COB LED 3000k for veg, adding 2 150w 1700k COB’s from Timber Grow lights in late veg thru flower. Evaporative...

Dear 420 forums, Prior to my first grow with LED's I've decided to change up my lighting solution. I have a 5x5 tent and was hoping on fitting 4x Mars II 900 LED's to it. I'm being told by the LED supplier that this is a little too much lighting for my tent and the 4 plants that'll be going...

Hi, I have access to a freezer that goes down to -80 degrees C (-112 degrees F) My question is: will this be better or overkill for winterization compared to higher temperatures like -25 degrees C (-13F)? I had heard that I could lose the cannabinoids at this low temperature, they might also...

This is a grow completed I did last year. Looking for feedback/input/thoughts, whatever. i wish i had taken more photos but hopefully you will get the jist. HYDRO SETUP - gravity fed to containers, containers drained into bottom tub. 5x8/10 foot enclosed trailer. Lighting LED (multiple lights...

Dry ice co2 method

I have a small 3x2x6 foot space. 650watt led staged grow light with a 4" carbon filter and speed adjusted inline fan. I also brew wine. If I ran a line from my 5 gal carboy to the grow space. Would I see any benifit to the plant in terms of adding co2 or is it just a waste of time? Thanks

2nd grow in soil and LED. This time adding a bit more tech. Sonoff WiFi switch timer/controller the fan and CO2. This set-up has the 4CH switch controlling the TH16. Why, because the 4CH has NO loop timer but the TH16 has that type of timer. The TH16 set at 1hr off, 3 minutes on, looping timer...

Ask google and you get a million different answers.. including many that say plants need Oxygen at night to survive. Yes.. pure oxygen can kill a human.. but don't divers breathe it?? We are trying to keep greenhouses warm and non vented infrared propane heaters (with a thermostat) are not...

After multiple grows now in the same set up I have found cool results. My primary room was a home made 4x6x8 with a 1000 watt HPS. After 2 grows with it I added a 4x4x8 tent with a 600 watt light. The old room was taller so I always kept the tallest pheno's in it. The tent was on the other side...