The advantage of the t5 high output bulbs is that they are even more efficient than the t8 by about 9 can produce more light in a smaller amount of space and use less.
T5 vs t8 vs t12 grow lights.
Considerably more efficient than their predecessors the t8 and t12 bulbs t5s boast a higher brightness output with less energy used per lumen produced.
T5 grow lights aren t the only fluorescent lights on the market because there are t4 t5 t8 and even t12 lights that all compete with each other which is why these comparison posts are so popular and sought after this one as you can tell by the tittle is one about comparing t5 fluorescent grow lights to t12 ones and figuring out which is better in the end.
T5 standard output lamps have their place it s just understanding the applications and the desired results.
Buying t8 vs t5 depends on your requirements more than anything else.
T5 bulbs are the latest generation of tubular style lighting with a diameter of 5 8ths of an inch.
Indoor plant growing also known as grow lights t8 vs t5.
T5 lamps are 40 smaller than t8 fixtures but are capable of containing just as much and sometimes more light in.
T5 grow lights explained.
But in general you can control your heat with ventilation and frequent watering so you can put t5 lights closer and also move t8.
If efficiency and modest yet still bright lighting is what you need to acheive consider t5 tubes.
T12 fluorescent light buying guide fluorescent light buying guide.
Many indoor gardeners prefer t8 grow lamps over t12 because they produce more overall lumens than regular t12 fluorescent bulbs have a longer life and are more efficient.
If brightness is your main requirement then t8 is the better option.
However what sets t5 fluorescent lights apart from t8 bulbs is their dramatic reduction in size.
T12 if you are looking to replace the fluorescent tube lighting in your office warehouse house or another area comparing the different kinds of tubes will help you in your selection.