light

I run with 3 600 watts hps to flower the last 4 weeks of flowering, how much would my yield drop if I use a light rail and drop down to 1 light? or I was thinking of mounting a bracket to the light rail and mounting 2 lights to it for a wider more even coverage..

Should I cut the large fan leafs off so the leafs below have access to the light..girls have been in soil for a week now and a few fan leafs on top are about 5 inches long..blocking the light Thanks

I am growing a Himalaya Blue Diesel Auto. She is 47 days from seed and she showed her first hair at 29 days. I am growing in Roots Organics soil and using their 5 ml Master Pack for my nutrients and Mykos. The plant is now 25+ inches tall and takes up most of the floor space. Basically the walls...

I am growing a Himalaya Blue Diesel Auto. She is 47 days from seed and she showed her first hair at 29 days. I am growing in Roots Organics soil and using their 5 ml Master Pack for my nutrients and Mykos. The plant is now 25+ inches tall and takes up most of the floor space. Basically the walls...

Introduction --The Build -- √'s = Acquired- ×'s = Need to be Obtained _____________ -Ventilation Fan√ Hygro Meter Thermometer√ Grow Shed/Container √ 2 Bulb Fluorescent 2ft -Grow Light× Carbon Filter× 2-3 Plant Pots √ 4-6 Seeds√ Soil√ Water√ Nutrients√ Fluorescent Light Bulbs× _____________...

What does it mean when your shoot is a total RUNT!?! I germinated the seed in the soil and the light was approx 18 inches away. It took two days for the shoot to break through, but it is sooo stunted now. I now have the light about 2 feet above it... What does it mean when you have a runt...

I have seen many vertical grows which seem a very efficient way to use electric use a 2m tent then put 30 cm wide shelving to cover all walls, this shelving will shrink tent to 1.4m by 1.4m, then fill shelves with plants in soil, any size pots but larger plants will make available space in your...

Grow Journal #4: This journal's purpose is to document clones that I have personally taken from cutting to budding. Any clones that are added to this thread are cut from my own personal plants; since the initial purchase of my growing operation's equipment has already been invested, these are...

Hey all this TdT here. This is my first journey into growing cannabis. In this thread i will be posting questions, photos, updates, etc. ANYTHING you guys can offer me as advice will be appreciated. So on with the show.... So the little lady i chose is a GG #4. I like this strain a lot so i...

Hi guys, Having some slight issues with these young plants. Mars Hydro 400w LED Advance Nutrients PH perfect 3 part Nutrients PH 6.0 Room temp 24-30 degrees C 6" extraction fan with 6"carbon filter Humidity 30-50% That's the basic specs for the grow. Had these guys in coco for a couple weeks...

Trying to figure a way to boost production for a tiny plant. It is a C-99 Grapefruit that I put into flower at a very small size. It is severely tied down in what I'd describe as a centipede shape of tie down and bending to circle around the rim of the pot. Since it was small...it will only...

I am about to do something I never did before. I need to clear my grow room for one hour and I will have to put my one week seedlings inside boxes and store them for the hour in the dark (I have no choice don't ask:thedoubletake:). I am gone have to do this during their 18 hours schedule light...

Hi guys! It's the first time i tried microgrowering with simple and natural supplies (water + wood ash), and they grow in low potency of light cycles. So, i can say that i'm a begginer. I found some seeds on "regular weed" and now they are in flowering time with a cycle of light of 10 hours...

This is my latest grow, Early Miss from CropKing. She's 15 days above ground now and looking very healthy. I germed 2 seeds but I mishandled one, it got weak and died young. I've grown Early Miss before; very good potency. That's the reason I buy it--the THC levels are quite high for a fast...

Hey guys! I recently bought 2 Mars Hydro 600w LED lights but when I opened the box, I could not find any Bloom/vegetative switches. When looking online, I can't find any forums or grows where someone uses an LED light without the bloom/vegetative switch. Should I return it and get another one...

Hey all Just started growing again after 30yrs. Just moved seeds (from paprer towel germination) to dirt this Morning. This is my Setup Tents is a 25.5x51x63" OneDeal Tent. Lights Sun Blaze 44 T5 4 tube 4' light Dirt Fox Farms Ocean Forest mixed with Perlite So now some...

Greetings everyone!! I dove in and purchased some Early Miss Auto Fem seeds (cross with Big Bud x White Widow) and have a question about light use after flowering. Because they are auto flowering can I leave the plants on full light 24 hrs a day or do I go with a 12/12 cycle still??? (or maybe...

Hi guys, my first grow so please help and be gentle(i'm very inexperienced with plants) :) 2 pots 17 liter each. northern light fem it's about 8-10 days after finished germination. looks very small temp are about 27-30 c, humid is about 60-70% lights: 200W CFL 6500K for veg. +added 16W LED...

In the last stretch of my first hydroponic grow and I unfortunately have encountered a pretty serious looking plant problem. See picture below: Background: - I use tap water ~150ppm as the source for my reserviour. - Keep pH around the 6.0 mark. - GH nutrients, kept in the...

I've got a auto White widow ,6 weeks from seed under 350+watt cfl, and she doesnt Look like shes flowering, or maybe im wrong , hope you can give me any advice .Also using 20/4 light Cycling from Seed. Should i switch To 12/12, Even is an auto ? Cheers