light

This is my second grow ever. I'm just experimenting. Started on January 14,2018 from seeds Strain: Blue Dream Hybrid - don't know the percentages Indoor Grow - soil 1 - Broad spectrum LED light - blue/green/red/white 420 Umol Power Draw 25W - aircooled, passive cooling Light size 10"x16"...

So, Before I begin. Please forgive the fact that I only have only basic experience with certain things. My questions may sound dumb at times, but I come for knowledge and to share what knowledge I can. So, here goes: I have an almost perfectly Dialed in environment thanks in part to its in the...

So from what i have read, the ideal range is 700 umols? Or atleast they can handle up to 1500-2000 but 700 gave prety much the same results and less consumption of energy. So i have 2 of these lights in a 48x48x96 tent, currently hanging 15' above canopy. Am i good? Too intense for that...

Hi guys I'm new to this forum and apologise if I have missed something on newbie postings but just need a little info. I have heard of people in veg stage tricking the light cycle to keep electricity down by doing 12 hours on 5 off 2 on 5 off. Does anybody know if this is a good idea...

As you can see from the lower leaves, something is amiss! This is my first grow so I'm not totally sure but I think it's nutrient burn and I should flush the soil with water, would love to hear a second opinion on it! There is a little heat stress on the top leaves from where the...

I'm currently running a 600w (equivalent) LED grow light in my 4'x4' tent. They're growing great but it's a relatively small light and probably only gets good light concentration to about 2'x2' of the canopy from a height of 24". I was thinking about buying another 600w light to get full canopy...

hey guys I've been growing outdoors since '78. Today I started 5 seeds germinating for an indoor grow. They are auto flower and i'm finding all kinds of conflicting info regarding light time for growth vs flower. some say 20 4 some 18 6 and some say 12 12. with so many choices how...

I have a 250 watt CFL grow light. I'm thinking of doing a Auto grow with it. I know its not a lot of light. How will it work? Any input would be appreciated

Considering trying a auto flower grow. Having never grow a Auto I thought it was time I tried one. I'm not going so far as to buy any. I do have 3 freebies of different Auto strains. Mostly I want to check out a closet grow with newer equipment. My first grow were with 4ft CW-40 watt shop...

Hi all.. this is my second grow.,, it is White Indica I bought from Amsterdam... this is now week 4 of veg. I use 18/6 hour light schedule.. is this normal to have yellowish leaves? When I can start flowering (12/12) ? Am I doing something wrong here? I use LED VIPARSPECTRA light (all reviews...

Hi guys, I never thought I would be here. After looking at a grow journal I decided to get into the game and post my process. I barely smoked till i was 37 and now that its legal and I do not drive I started smoking more. Unfortunately, good stuff is expensive thus I decided to grow my own...

They are not a sponsor here, so I cannot link to their web page. I'm looking at this light for my 2.3x2.3x5 grow tent. What are your thoughts on this light? Cobs to close together? Too much light for my space? Draws 275+ Watts from the wall Dimmable From Outside Enclosure Approx...

Hey guys... First time grower here... this is my very first attempt, so I apologize if my little grow closet is messy or not set up correctly... so critique away if you see any concerns. I have just been letting the plant do the talking for me :)... BTW... this is a seed I got out of a...

So Canada going to legalize marijuana in few month and i wanna make a set up to grow some good stuff. I have a closet 2x5 and i will like to know how much plan i can put in that space. Im hoping to have 3-5 plan. So my first question is what is the max plant i can put in a 2x5 closet...

I've got a indoor grow with a single plant. Using soil FoxFarm Mother Earth(new product for them, given to me as a sample). My water is 6.7pH. Recently potted from a 6" square plastic when the roots started poking out the holes, to a 5 gal Root Pouch. Typical Temp when the light is on is low...

Hi all, new 420Mag forum member and first time indoor grower, so if I make any noob mistakes, please help and be constructive. I started my grow with a 22 Sun Blaze T5 light fixture. 2foot by 2 bulbs. Only read about 120PAR at a distance of about 5 inches. I was actually researching after...

- Do you want the best technology available? - Do you want a good light/heat ratio? - Do you want value for your money? - Are you tired of companies trying to push sub par tech? - Would you like honest recommendations for what type/amount of light is best for growing cannabis...

can anyone pin point what I am doing wrong? I did the paper towel method on three seeds, it worked sprouted and started growing so I planted them in soil and ... put led light on it for the first 12 hours, then thinking I shouldn't do that, I haven't put any lighting on them... both days I...

I'm looking to buy some lighting. Possibly some COBs or a quantum board setup. Could I get some suggestions for Canadian retailers? Shipping and duties are quite high ordering from the US, and the exchange rate just makes it worse.

Hi - question. As was expected, a couple males popped up in the DJ short BB seeds I recently planted. The pollen sacs are already forming even under 18h light - that is, I hadn't started my plants on bloom sched yet. This is good. Wondering if males will produce pollen under 18 hours. The...