How many plants per light? Tags: indoor light Yield. Joined: Jan 5, Messages: 88 Likes Received: I haven't been able to find a straight answer for this question. I've just ordered 4 w lights, thinking about ordering more if I can't get the yield I want with just four. How many plants should I grow under each light to get maximum yeild? My grow room is 8lx6wx8t. Like x 1. Joined: Jan 13, Messages: Likes Received: It can be found through google.
Lux is defined by Sq Ft by Angle of reflection and distance from source. Your biggest concern should be in light saturation, air flow and heat management You will get more product from fewer plants if you keep this in mind.
Like x 2. Joined: Sep 16, Messages: 6, Likes Received: 3, It all depends on how much time you want to spend vegging. Or 20 plants under that same light might only take a week or 2 to veg and fill the area. It really depends on your plant number limits and how long you want to waste vegging. If you're growing SOG: 4—16 plants per m2. If you're growing Pruning: 1 plants per m2.
If you're growing with low-stress training: 4 plants per m2. How many plants can you grow with a w LED light? How many lights do I need to grow 12 plants? Check out the led forums here, they seem to be the way to go, especially if heat is an issue. How close should LED grow lights be to plants? Grow Light Placement Tips As a rough guide, incandescent grow light bulbs should be at least 24 inches over your plants.
Fluorescent and LED lights have a lower heat signature, so they can be placed 12 and 6 inches over plants respectively. How much does a watt HPS light cost? The cost to run a on average will be around 25 bucks a month. What lights do professional growers use? How much does a Watt HPS cost to run 12 hours a day? What size tent do I need for 6 plants? This grow tent is basically 4x4ft in length and 6. For this size grow tent, we recommend fitting 4 full-size plants giving you room to work around.
Search titles only. Search Advanced search…. New posts. Search forums. Log in. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. Thread starter Helmut79 Start date Feb 20, Helmut79 Well-Known Member. Everybody has their own way and in the end it comes to what works best for you, but I have read that most of the people use plants per W, while in the other hand other people like to have more smaller plants, hence the sog and scrog method.
For example, SeeMoreBuds had about plants per W. Just few days ago I was told by a reputable grower that I should have plants per W, because SOG method was designed for W. He even made some quick calculations and told me that if with 9 plants per W I would get 36 ounces, then with 16 plants I would get 32 ounces.
I was basically asking if it's okay to have 16 plants per W, because I figured 16 plants will yield more than 9 plants in 90 days from seed, but he was sure as hell that 16 plants is a bad idea.
He even said that it's just lighting up plastic as the light will shine on the soil. For the last thing he said that "for the love of god, please choose W, if you want to do SOG". So now I'm confused, because I paid a lot of money for my seeds and it would suck if I could not use them all. Can someone please explain me why is it a bad idea to have 16 plants per W per 5x5 feet area and veg them for 25 days? I thought it's a fantastic idea Sencha Active Member.
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