lights

iPhone to gauge distance

Using an iPhone to make sure light fixture is straight

So another problem I got.. the new growth on my plants on the tips of the leaves they are changing color. I had just moved them under stronger lights the nib turns ten times but the first turn the light don't turn on.... So I guess there is only 9 turns. The lights are scorpion rspecs 600 watts...

THE HARDEST thing to do, is to get started. Now this is for the Simi serious folks. Costs are under 500 clams for equipment! Dude that's cheap!! For the exception of a tent or room ventilation, very important that there is good understanding..... that's it's a gonna get hot! But budget gives a...

Hello! I have a few clones in a 4x4 grow tent. Just transplanted them into soil. I have a spider farmer SF 4000. I have the light dimmed to 20 as of now with the light 3ft away from the clones.. Any advice on lighting, worried I won’t give them enough or too much. How much light to use? Any...

So one of my roommates is buying a house, that’s going to free up two rooms in my house. I got it okay’d by my “boss” (wife), to change one of the rooms to a grow room. I currently have one 600W HID, and one TSW2000, and one 4” charcoal filter with exhaust fan. The bedroom is about 15x15 with a...

Hey! Im not a pro on lights and such - or growing generally but 5 months now, wich is a good - bad, and fun prosess. I love to learn and never think i know enough. Thougts on my question about distance when using this lamp? :)

Hello I am going to be buying a new light in next few month or so and have been looking. I was wanting to know your guys take on these 2 lights; - Cree CXB 3590 LED COB Grow Light 120 Watts and - Mars Hydro TSW2000. My tent is 80cm x 80cm or 2.6' x 2.6'. I aim for best gram per watt, both...

Lights in males room

white widow auto day 21 Its on one set of leaves on 3 out of 4 plants. and only the second set of 3 leaves, nothing above or below I raised the lights just in case. and went for 24/0 to 20/4. I also noticed the tent was hitting 83 degrees, i now have it at a constant 76 degrees.

Hey all! Just wanted some opinions on the lights I plan on using for my grow! I plan on using Nanolux 630w CMH's for flower, Ill have one light per plant. And for veg, I plan on using LED's, preferably one or two plants per light. I was looking into the HLG 600 quantum boards but I'm not too...

Hello, I'm growing legally as a caregiver and I ran into a problem and need some help but allow me to explain everything first. So, I have a building with a main floor and then a basement level. Both floors are 28W x 23L , the upper floor is a 10 foot ceiling while the basement is 7-8 feet...

Hey community I have a quick question regarding lighting, I have a Viparspectra 300w led inside a 2x4 Vivosun tent I have it over two critical purple auto and I am wondering if I will need supplemental lighting? The actual power draw is around 130w. My plants have started preflower and am...

Just a little NLA in it's youth.

Hello everyone, First off I'm very excited to contribute here but also to learn from growers with experience in growing these intriguing plants! What brought me here was to have an outlet for sharing my grow setup and progress. This journal will follow my first Cannabis grow from it's current...