How far should 600 watts be planted?

How far should 600 watts be planted? Depending on the strength of your light, you won’t want to go higher than 30 inches (76cm) above your plants. Smaller sized lights like 400w’s can only be around 20″ (~51cm) away from the plants, and medium-sized 600w’s can be around 25″ (64cm) above the plants without losing vitality.

How far should a 600 watt light be from seedlings? Grow lights with reflectors (HPS, CMH etc) and boxed LED grow lights spread light wide. So, even when the grow light is hung low over the canopy, some light is going to go over the plants and hit the side wall of the grow tent. The optimum hanging height for a 600W HPS system is only 40cm or 16″.

How many plants can I grow with 600 watts? 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.

Is 600 watts too much for seedlings? Will be fine under 600w, just keep it as high as possible for 1st week or so, then gradually lower it day by day. Keep an eye on temps too. Regarding watering,, depends really on how small the pot is and how quickly they dry out.

How far should 600 watts be planted? – Related Questions

Should seedlings get 24 hours of light?

In general, seedlings should receive roughly 14 to 16 hours of light a day when situated in a south-facing window. Many people make the mistake of leaving their seedlings under fluorescent lighting 24 hours a day. This does not make them grow faster, and can actually hinder the success of your seedlings.

How close should light be to seedlings?

Different plants have different light intensity needs, but most seedlings grown for the garden will need higher intensity light to flourish. In general, the leaves should be about 2 – 4 inches away from the light source (assuming use of a fluorescent bulb – see below).

Can you have too much LED light in a grow tent?

The answer is yes, and there is economic and scientific evidence to back it up. First, we need to consider what is cost-effective and ecological. Many grow rooms are set up with a lot of grow lights and ballasts that need to be purchased up-front. Additionally, all this equipment will need to be replaced over time.

Can LED lights burn plants?

LED lights tend to produce less heat than older technology, and their light intensity is relatively low. This has lead to the conclusion that you can put plants as close to the lights as you want and you won’t burn them. This depends very much on the plant, but a PPFD of 800 is enough to damage some plants.

How many watts veg stage?

Veg Room Set Up

A good rule of thumb is that between 10-20% of your total light wattage in the Flower Room will be used in vegetative growth. This means that if there are 50,000 watts in the Flower Room, there should be between 5,000 and 10,000 watts in the Veg Room.

How many plants can I put under 600 watt light?

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 much does a 1000 watt LED yield?

The answer to your question is in the original poster. The yield from a single 1000w lamp is about 2 lbs per harvest. For me, sometimes 1.5 Lbs and sometimes 2.25Lbs max. Each strain has different yields.

How much area does a 600 watt HPS cover?

600-Watt HPS grow lights are the most efficient HPS grow lamp. 600W HPS grow lights produce more light output per Watt used than other wattages and cover around 36 square feet.

How many watts do I need for seedlings?

Growing seedlings is a great way to jump-start your outdoor garden. One of the challenges to indoor growing is making sure your seedlings get the right amount of light they need to thrive. Seedlings need approximately 32 watts per square foot of growing area for LED grow lights and 100 watts per plant for CFLs.

How much electricity does a 1000W LED grow light use?

You need to divide your wattage by 1,000 (1,000 kilowats in 1 watt). So, if we were to run a 1000 watt grow light 18 hours a day with the kWh rate we gave earlier, our formula would be: 1 x $0.1559 x 18 x 30 = $84.186/month.

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.

Can seedlings get too much light?

To put it bluntly, yes, too much light can eventually kill your plant. The light intensity can produces increasingly severe damage to your plant to the point where it dies. It can also dry out the plant to the point where it no longer has the water it needs for growth and photosynthesis.

Is 24 hour light bad for plants?

Photosynthesis involves two biochemical processes, known as light reaction and dark reaction. During light reaction, the plant absorbs light and turns it into energy. Because dark reactions do not require the absence of light, plants will remain healthy when exposed to light 24 hours a day.

Can you leave grow lights on 24 hours a day for tomatoes?

Tomato plants don’t seem to suffer any adverse affects from the 24 hours per day treatment. Keep in mind that 24 hour light will significantly speed up growth which could make a seedling get too large for the pot its in and/or be ready to plant outside well before the weather is agreeable.

Are LED lights good for growing seedlings?

LED plant lights use less energy and emit less heat than compact fluorescent lights, reducing costs and simplifying temperature control in enclosed environments. Go with full-spectrum LEDs (which don’t look purple) for growing seedlings, propagating plants, and perking up houseplants in winter.

What light is best for seedlings?

For growing seedlings indoors, choose a grow light that is described as “full-spectrum” or broad spectrum. I recommend the same for houseplants too. With a full-spectrum light, you’re getting a good balance of both blue and red light – and the closest thing possible to natural sunlight!

How close should grow lights be to tomato seedlings?

Tomato seedlings need high intensity light. Fluorescent bulbs should be placed very close to the plants, no more than three inches away from the soil surface (before seedlings emerge) or foliage (once seedlings sprout.)

How do you know if your plant is getting too much light?

If your plant is not getting enough light, the most common sign is the yellowing and dropping of leaves, stunted leaf growth, elongated stems, and a dull-green color. If your plant is getting too much light, then its leaves will have singed tips, burned patches, or will be falling off (yikes!).

How many plants can I grow in a 4×4 room?

Unless you don’t have a strain that can’t be grown as ScrOG, you can expect to grow 1.5lb to 2lb dry. In the ScrOG method, you can grow 2 plants in a 4×4 space. But if you try SOG, you can house 15-20 plants.

Are cheap LED grow lights worth it?

LED grow lights are great because they are energy-efficient, durable, and have ‘tuned’ light spectrums to best meet the plant’s needs. However, there are still many excellent fluorescent grow lights that are much cheaper and still contribute to wonderful plant growth.

How many watts 5×5 grow tent?

For a 5×5 tent, it’s best to use about 1000 watts (High-Pressure Sodium) lights.