Can you use t5 lights for flowering

First is the size requirements for this grow light. There are more than a dozen size variations, so you need to figure out the size of your indoor garden and then fit the lights to your space. T5 grow lights typically come in two different lengths and around six different bulb configurations.

The most common T5 grow lights are 2- or 4-ft. If you are thinking of growing only a few small plants, you might get away with having a 1- or 2-bulb set-up that is 2- or 4-ft. This larger size will cover a lot of plant mass without using too much electricity. T5 fluorescent grow bulbs. Bulbs: When it comes to choosing bulbs, there are even more options to choose from. Bulbs not only come in different energy varieties, but also in different color temperatures. HO bulbs are the best of both worlds—they are efficient, yet long-lasting, and will provide super-bright light for your plants.

As far as color temperatures go, different plants have different light requirements, so I can only suggest a general guideline, which is to start with 6, Kelvins bulbs when plants are in the vegetative stages of growth. This is approximately the color temperature of light on a summer day.

Otherwise, use 3, K bulbs when plants start to flower. This color temperature is warmer more sunset-like , with a red tint to it, so it will best suit blooming plants. Now that you have selected the right fixture and bulbs, it is time to set up your grow lights. The first thing you need to think about when setting up T5 grow lights is the height, or how high above plant canopies you are mounting your fixtures.

The best height for a T5 grow light is about in. Some plants need less-intense light, so just monitor your plants and see what works for your indoor garden set-up. Different durations of light and darkness will affect how plants grow, whether they bloom or not, and other elements. A light cycle refers to how many hours you keep the lights turned on for and for how many hours you leave your plants in the dark.

Light cycles are used to simulate night and day. Outdoor plants get a certain amount of hours of light and dark to grow properly, and you need to simulate these conditions indoors, too. Read also: Photoperiod Effects on Hydroponic Crops. Light cycles tend to differ based on what plants are being grown under artificial lighting.

Typically, more light means faster growth, which results in bigger plants and bigger yields no matter what you are growing. You are finally all set to turn on the lights and start growing, but there are a few words of caution before you begin, though. Since you are growing plants indoors and your growroom might be small, you need to watch not only how much water your plants need, but the temperature of the room the plants are in as well. Plants tend to drink more water in different stages of growth, but just like humans, they need more water the hotter your growroom gets.

This is why you need to install a ventilation system if your grow lights make the room too hot, and why you need to closely monitor how much water the plants need by checking their soil humidity level every couple of days. By following the steps outlined above and monitoring your plants regularly, you should be able to grow great plants and get big yields using T5 grow lights. Written by Ben Thorton. Ben Thorton is the owner t5fixtures.

He enjoys sharing his knowledge and helping others become better at growing their own indoor gardens. Stay on top of new content from MaximumYield. Is it a good idea to use window light for auto flowering cannabis? And until at night use one of the lamps you mention about? Hi, yes you can grow your plants on a windowsill but they will grow slower than in a direct sunlight or undera powerful grow light.

I was thinking of using 4 bulb, 4 foot T5 lights for 5 auto-fem plants. I would run the lights while the plants were in front of a six foot sliding glass door which faces south-east in the northern part of the US. What do you think about the combination of T5 lights and natural light? Hi, so I had a pretty successful grow last season but feel there is room for improvement.

My latest question involves how many auto flowering plants should I put under a 4 tube, 4 foot long t5 light? Thank you. That depends on the strain and pot size that you choose as well as the overall environment in your grow room. You can have two massive plants or even 6 smaller plants. That is why there is no one correct answer and you will have to test it yourself. Great site. I have 3 2 bulb T5 K lights over my seedlings did I read right that you recommend mixing 1 and 1 to cover all spectrum growing ALH-F.

Hi KC, Yes, I like to mix daylight and warm white lights to give a more full spectrum light to my plants because each bulb has a diferent photosynthetic spectrum and by combining them you get better light and better growth. I just started growing outside a year ago and really enjoyed it and it turned out nice and now I wanna keep going….

I have some questions that I would love to be able to chat with a experience grower about. I plan to grow on a balcony that receives morning and afternoon sun all year round. Yes, its near the equator. Reason is for security and stealth most of all. The timer should switch it off a few hours b4 sunrise.

There will be an estimated plants in 5 gallon fabric pots. I read of moving the plants in and out but it is tiresome and could cause stress. Will this result in a better harvest? What lights should i use and how many?

Will probably try to wrap a foil hat around the tubes for better focus on the plants but nothing too much to arouse suspicion. I have two questions how much bulbs i need to leave turned on? Save my name, email, and website in this browser for the next time I comment. Seed reviews Seed Types. What are fluorescent tubes? Fluorescent light penetration First of all, every cannabis grower should know that light penetration strength is a myth and no light source can penetrate the plant canopy more than others if they match in light output.

Fluorescent tube light intensity, spread So now that we know that light penetration is not different from any light source if they match in lumen output, we need to know how intense is a T5 grow light and what is its spread?

Low power. No noise. They'll surprise you with their veg power. Beezcheeze Well-Known Member. My t5 fixture has white light bulbs for veg and more f a red light bulb for flower. So you can flower with it im sure. Definitly better to go with hps or something stronger.

For veg low heat, great penetration. Hps for flower. I like to keep things uniform. T5 seeds and clones. I remember when i tried using spot lights!!! I've came along way since. RM3 Well-Known Member. IMO you should only choose to flower with T5's if you want quality over quantity.

Yield is possible but it takes a good grower to get it.