light

Hey guys I bumped my 11 and 7 day old plants up from 750w to 1000w today and the 7 day Dutch Treat is starting to lean and grow away from the light and leaves are drooping. The light is 33" away from the tops, is it too close or too much power for the 7 day old plants?

Single plant stealth grow** (first ever noob grow so be gentle :)) Veg start: first leaves. Light: 1600 CFLs x6 (5000-6500 lumens), 18/6hr light cycle. Soil: 3 : 1 : 1 organic soil, worm castings, perlite. Sterilized soil to kill little flies (ick!) Veg fertilizer: 24-8-16 (all-purpose MG -...

Hi, I'm a new member and first-time grower getting ready for his first grow. I have designed a cabinet set-up and planned my grow. I hope to detail the design and plan in this looooong post and request criticism, advice, feedback, or comments from any and all readers with cannabis cultivation...

Hello guys, hope all is good. I really need some advice - I was looking after a friend's mothers whilst he was away on business, I was just going in once or twice a day to check on them and water them - they are around 11-12 weeks old now. He had the light on a timer set to 16/8 but it turns...

PLEASE HELP ME!!! What Strain is it? Royal OG Kush Is it Indica, Sativa or Hybrid? What percentages? Hybrid How Many Plants? One Is it in Vegetative or Flowering Stage? Flowering If in Vegetative Stage... How Long? 8 weeks If in Flowering Stage... How Long? 8 weeks Indoor or Outdoor? Indoor...

As the title states I took on a little project and made myself a CXB3590 based light to go over my 1m2 grow. I realize my canopy looks quite terrible however that is the reason I made a new light, for even light spread over my grow area. So to the specifics: cob : 9x 72v cxb3590 3500k CD bin...

FEEL FREE TO SHARE YOU THOUGHTS/PICS/EXPERIENCES :high-five::high-five::circle-of-love::high-five::high-five: This thread is for all us Mars series 400w users to show off what these lights can actually do, pictures, experiences, and how well they preform. Personally I've used my 400w for a bit...

I've been trying to coordinate my light schedule to take advantage of the cooler parts of the day so as not to cook my plants. They are Auto Fems, so I'd like to give them as many bright hours light as possible the entire grow. Had an idea to use my (home-brewing) thermostatic controlled...

OK so here's my dilemma. I need to decide on a new light. The objective us to save money on the hydro bill. I need to cover approximately a 4x6 to 4x8 area. Veg. only. I currently use a 1000 w mh. I'm thinking either t5 or t5 led or led. Anyone have any suggestions? Limited budget...

My plant tops are 19" from my 600 watt LED. This is the 2nd grow that it's happened with. I can possibly move the light up another inch, but not sure that's going to help. The only other thing that I'm not sure could be a factor is that my cooling system has been wacky and I've caught the light...

Strain: Humboldt Blue Dream, Feminized x 2. Type: Hybrid, Sativa Dominant Media: 2 gal Hempy Buckets. Bottom layer with expanded clay pellets and the top will be an approximate 50/50 mix of coco and perlite. Nutes: Canna line of nutes (Start, CoCo A/B, Rhizotonic, Cannazym, PK 13/14 and...

Hey first post on this forum. Member on many others but just found this one. And of course newbs always have questions. Grow area is 6x7 in a 8x8 room. Just finished a run with my 1000W HPS. Problem I have with this lamp is heat. I do have exhaust with a 700 cfm fan as well as some 240 cfm...

Hey guys doing my first seed grow and things seem to be coming on but slowly.. Been sprouted now 14 days today and although looking healthy a friend is saying they should be 7'' tall by now where there where there about 3-4'', I have slightly over watered them my bad lol Temps are around...

hi again guys... So I started some more plants 25 days ago they are on an 28/6 light cycle under a 100w CFL light . Getting fed plain R/O water with molasses, calmag, and rizitonic for root development. No nutes just yet. And I think one of them has started to flower.is there Any particular...

Hello Guys, Can anyone please tell me if I should buy Mars Hydro II700 or Pro160 ? I'm planing to grow 3 autoflowers (for now) And need a good light for couple of years. I bought platinum 300 and I will be returning that light. Thank You

I have changed bulbs and removed timer and plugged in directly, A very faint flicker that is strobing about 120 reps a minute, Power at 50% light flickers 75 and 100 too. any suggestions ?

Bianca Feminized — MarsHydro 300 LED — Soil/Coco/Perlite First off, many thanks to the people here who have and continue to help me along with my first grow. Equipment/Supplies; Bianca Feminized via Amsterdam Marijuana Seeds. 85% Indica 15% Sativa Jiffy Peat Pellets Fox Farm Happy...

Hi, my box is 60 * 60 cm, I think its about 24*24 inches. I want to buy a MARS led light. Can you help me which wattage I need?

7/2/16 Grow Start Date of this Northern Light Hybrid Grow: I'm growing Nirvana's Northern Light Feminized Seed which is a Hybrid, indoor/outdoor short plant, with medium THC and CBD. Seeds started with paper towel method, once popped planted in pot. Closet Grow: 2' wide x 4' long x 5.5' High...

Having just put my first grow in the flowering tent I wanted to get something going to hit the tent when the first batch are done. I took a chance by using bag seed last time (and still haven't found out if they are boys or girls) so this time I decided to use some feminized white widow seeds...