supplemental lighting

Hello fellow green thumbed friends! Soooo… I’m running a hydrofarm Envirogro 192W T5 fixture and 4, 15W LED grow bars inside of a 32" x 32” x 66” (or 2.5ft x 2.5ft x 5.5ft) grow area, here is my rough estimate of the total PPE and PPFD data (I think/hope) PPE: T5 fixture: 1.8 umol/J (from...

Finally in a spot i can grow again, been some years. Have a multi spectrum vipar led. wondering what anyone would rec as vertical supplemental light. cause was never satisfied w penetration

I see these little led strips that use Samsung LEDs. I'm curious if anyone else uses these for extra lighting in their rooms. Pic attached below

Okay so: 4x4 tent Right now I've got the Mars Hydro TS2000W (rated for 3x3 flower) Which of these will improve my grow more for the $$? **In the next 6 months-year I want to do a custom LED strip build. This is just to keep me going for now.

so i bought some clones from the dispensary about 3 weeks ago on 05/29 put them in happy frog soil, first into 1 gallon pots and finally in some 5 gallon pots now. just been feeding them water. there looking good as far as i can tell. light schedule 18/6 6am-12am under a t5. ive been hardening...

Was under 400w HPS with 150 true watt supplemental LED’s for 6.5 weeks, then transplanted outdoors. Outdoor pic is day 60.

Hello all and thanks for checking out my post. I've finally been able to get all the supplies I need in order to begin my first official grow(excluding my high school experiments years and years back) and have some questions based off of my setup. I have a lot of experience in mycology and...

hey everyone! I've been crawling on these boards for years for advice, I finally feel compelled to turn to you all and your expertise to help a sister out! I'm a relatively inexperienced grower, mostly indoor and caretaking with other people's plants outdoors but looking to start my first...

My plan is to get a clone cycle going with my outdoor greenhouse. Currently I'm cloning inside transplanting to solo cups and then I want to get them in my greenhouse to grow out to teen size to donate to those in need. I live in Oregon and the summer solstice just passed, I have 2 questions for...