2 month plants should give about 40g per plant, so with about 9 you’ll be able to easily fill a square meter and get up to 400g per 600w light. 3 month autoflowering plants grow much bigger, however, so you should only plant 4 per 600w light.
How many plants can I grow under a 600 watt LED light?
Sixteen plants that are grown under a 600-watt HPS lamp could produce about 37.5 grams or 1.3 oz of marijuana per plant. Under perfect, outdoor conditions, you can expect yields to extend to 500 grams or 17.5 oz per plant.
How close should 600w light be from plants?
Metal Halide & HPS Grow Lights
|150W||8″ (20cm)||12″ (30cm)|
|250W||10″ (25cm)||14″ (35cm)|
|400W||12″ (30cm)||19″ (48cm)|
|600W||14″ (35cm)||25″ (64cm)|
How much area does a 600 watt grow light cover?
A 600 watt will cover 6×6 feet, a 400 will cover 4×4 feet, a 250 will cover 3×3 feet and a 150 will cover 2×2 feet.
How many plants can you grow under one light?
The short answer is that for one grow light, you should plan on growing 1-8 plants. If you grow more than 8 plants under a single grow light, chances are you’re hurting your yields by not giving each plant enough space to thrive.
How many lights do I need for 12 plants?
The minimum you want to use the entire room would be 4x600w lights this would give you room enough to get in around the plants at watering time etc. But in all honesty depending upon how much you would like to achieve (grams wise) you could grow 12 medium sized plants under 2x600w lights and section the room off.
What size LED light for 4×8 grow tent?
This implies in future vegetation period, your 4 x 8 grow tent will require an LED grow light bulb size of at least 800W, or you may combine multiple LED lights which will total to 800W.
How high should my LED light be above my plants?
A general rule is that LED lights should be about 12-30 inches from the top of your plant. As your plants grow, you have to change the height of your lights to accommodate the growing plants’ height.
Is 300W LED enough for one plant?
When growing cannabis, a good rule of thumb is to use a **minimum** of 50 watts of light per square foot of grow space. … So 300W can coverage about 2*3ft area, in general, each cannabis plant you grow requires at least 1sq ft of space. So under 300W, you can grow about 1-6 plants.
Can you have too much light in a grow tent?
Although too much light can impede plant growth, it’s also a fairly easy problem to fix. … Experts recommend 100 watts of light for a 2 foot by 2 foot grow area, up to 1,000 watts for an 8 foot by 8 foot area.
What is the best wattage for LED grow lights?
A good rule-of-thumb for LED grow lights is 32 watts of actual wattage per square foot of growing space for flowering medical or other large flowering plants.
What lights do professional growers use?
Today, the most widely used lights for professional use are HIDs and fluorescents. Indoor flower and vegetable growers typically use high-pressure sodium (HPS/SON) and metal halide (MH) HID lights, but fluorescents and LEDs are replacing metal halides due to their efficiency and economy.
What size LED light for 5×5 grow tent?
For a 5×5 tent, it’s best to use about 1000 watts (High-Pressure Sodium) lights. HPS lights appear to be yellow in color, but these have the color spectrums yellow and red. Both spectrums are great for flowering plants. However, this doesn’t mean that HPS can only be used for flowering plants.
How many plants grow in a 4×8 tent?
If you use 5 gallon buckets in the 4×8 tent, you will be able to fit 18 plants.In the veg tent, keep clones in #1’s or even solo cups and you should be able to fit a cloner,mother and more than enough clones to supply the bloom tent.
What size tent do I need for 2 plants?
Here is a quick guide to sizing your tent with how many plants you can grow: 2′ x 2′ Grow Tent – Great for mother plants (1-2 plants) 2′ x 4′ Grow Tent – Fits in most closets (2-4 plants) 3′ x 3′ Grow Tent – Ideal for people with a limited work area (2-4 plants)
Is 150 watts enough for 1 plant?
You might want to consider upgrading to at least a 400w hps/mh system. 150 watts hps – 16000 lumens is more than enough for 1-2 plants.