light

Hi - I have a sprout that I germinated in a paper towel and then planted in rockwool on 4/20. It is growing under a 250 watt light that's 24 inches away (previously it was further but now I've moved the light down.) The temperature is ranging from 73-83, humidity is around 35-40%. I've been...

Hi, now I have a Yield Lab Professional Series 120/220v 1000W Double Ended Complete Grow Light Kit, it came with the 1000w HPS light bulb, but can I switch it to a 1000w MH light bulb with this same grow light kit? The question seems stupid but i couldnt find an answer. :confused::confused:

I have a plant I started and it's 7" tall and was on 24 hour light and it started going into seed. All the others are fine. I have never seen this. I have a photo, but I can't figure out how to upload from my file. So has anyone heard of a plant going into seed in 24 hour light?

Hello I decided to join and take advantage of this great information base. I've been a recreational user for over 15 years but decided to try and grow my first plant. My current setup is a Lemon Kush under a scrog net in a 2x2x4ft tent. My light is a home made fixture using 4 LED e27 bulbs at...

Hi guys I'm going to be transferring some germinating seeds into soil soon i have my tent set up ready to go and have a 300w and 900w Mars. Im going to put the seedlings onto floor, tent height is 160, so I'm working with about 130 cm of space from light. Question is what light(s) should i...

Mars Reflector144 Led Grow Light Full Spectrum Panel Veg Flower Plant Hydro 298W

Hello Guys I can not wait to share a new message with you. our patent unique design of reflective teac for higher light-gathering effect! The enhanced light-gathering effect of LED grow light by patent professional optical reflector is significant important to the fast growing of plants...

Hello all! First time poster on this forum. As the title states, I'm trying to maximize the Crop King Seeds genetics of my Northern Lights. I'm trying to manage multiple ailments, from anxiety and depression, to eating disorders and insomnia, and everything in between. I've heard many negative...

Hey yall I got five white widow auto flowering feminized seeds that sprouted and our under a 300 watt led light in my spare bedroom I want to share a picture of my setup and get some feedback please.

Ok so i have 1 simple question today, i have switched my lights to a 20/4 on off cycle, does the darkness promote root growth, that is my simple and only question for you today.

Hi all. I would like to share with you the details of my first ever grow. It is in a closet I adapted myself. I would value any feedback. Especially I would like to get any views on pruning the lower branches. The lighting arrangements I have and the shape of my grow closet are such that...

Hi all, I'm totally new to all of this, but I've decided to try to make a DIY pc grow box. (mostly for the fun of it and also if it gets me something around 1ounce every 3months would be awesome) I've got myself an Antec case (like this one but without the acrylic door) which has these...

The new driverless/in-built driver COBS work great and lights are very easy to build. 50 watt chips make 200 watts of extra bright light. Total cost $84. Heat sink plaster is used to bond the chips to the heat sink, it's $1 per tube and covers at least one chip. On the 2nd panel I used half...

Hello all, I am new to the forums and new to growing all together. My current setup consists of a 36" x 36" x 72" grow tent with single MarsHydro Mars300 LED Full Spectrum grow light (with a second on the way.) Whilst chatting with a coworker, he recommended that I add some CFL lights. I...

Ok so I'm starting a new journal about orbital Growing. My idea is that if I use a lazy Susan (spinning serving instrument) and allow my plant too spin I can add many different types of side lighting and it should work under the same principle of a light mover. By spinning the plant it should...

I'm on the fence right now on what to do or if I need to do anything at all. It has been about 20 years since I grew but now that I live in a state that it is legal to grow for personal use I'm getting started up again. New technology and being rusty has me worried and possibly micro managing...

Hey fellow cannabis enthusiasts. I was wondering for my veg 2x4 tent what you would suggest for the very best light possible. Aiming for LED Thanks everyone!!

so my dad and i started growing recently since in legalized her win california. whoop whoop!. we started our plants from seed beginning of march and they are all about a foot tall now. we had them under fluorescence lights until 3 days ago. once they got about a foot tall we started putting...

havnt a clue what to do , bitch keeps growing , ore light maybe and maybe lift the light that bit higher but id have to have it modify it a bit as its as high as it goes :oops:

Hi guys! I'm new on this magazine and I want to introduce to you my firist indoor grow .Now let without much story move to thing. Strain: 1xSuperSkunk Fenimised(White Label) BOX: 40x90x200cm Light: Vegetation:136w LED 6500K (Approximately 10k-12k lumens) Flowering:400w HPS 2000K...