Search results for query: T8 lighting

I spent $40 on some new T8 LED bulbs for my light kluge. The ones I bought 5 years ago seem to be loosing their luster. Shipping is taking awhile for whatever reason. They'll be here Sun.

hey boss man my bro has been using UV spectra for a long time and it does make your THC more potent and your plants smell better but the way that he has always used it is in the form of a vertical bare bulb setup with a 10k MH / 10k CMH heres something that a book im reading says "UV light is...

Quotes from an unnamed source? :rolleyes:

It is since I shut down my flower room. This is the first year I had a plant make it to harvest outdoors, the aphids usually kill them. I made a fixture with T8 LED bulbs from fluorescent fixtures but it doesn't have the proper spectrum for flower.

I changed 150 4’ florescent t8 light bulbs this morning before 11am . It’s not unusual for me to 240 bulbs a day , that’s why I rarely mention what I accomplished because it’s so damn mundane. I didn’t do shit for the rest of the day.

50 degrees at the moment, headed to 77 and the north wind is supposed to stop. It finished the drying of the last of the outdoor plant so it's back to trim jail for me. Checked the new light to make sure everything worked ok before the return window closed, all good. Need to get my son to move...

“Are fluorescent bulbs being discontinued? New is that the RoHS directives from 2023 will tighten the mercury regulation, which means that both fluorescent T5 and T8 tubes and compact fluorescent lamps (CFL) will be phased out during 2023.Jan 11, 2023”...

Lights are cheap full spectrum with one 4ft t8 bloom. Around 220w actual watts in tent. Strains are critical fem auto 2.0, critical fem auto 2.0, northern lights fem auto, Gelato fem auto, and a random maple kush. 18/6 lights. Temps: daytime 78-85 rh 55%-65% ,night 61-63 rh 58%-68% Nutes: mix...

The yellowing and sad looking leaves is probably a nutrient imbalance from all the stuff your using. Also 5.8 is a little low for soil. And get some better light when you get a chance. Those buds will thank you.

it really depends how strong your UV lights are when i was using 26w spiral tube type reptile uv cfl's i would keep them running the full 12 hours and i would keep them 3 or 4 inches away from my tops!. honestly i grow in small spaces and i use Reptile UV you want my 2 cents? if you are...

I’ve never seen bud labeled or sold based off what type of light it was grown under. I’ve also never gotten different price points when buying weed that weren’t just obviously lower of higher quality, but again not labeled by the type of light or grow techniques used. A good grower with good...

I would wait on the UV LED for now and go with Solacure T12 Quartz 285nm-310nm highest UV output on the market, 2nd best option which I use as well is Migrow UV-A/B - It's a T8 310nm peak and it works like a champ. They come in 4 or 2ft bulbs for the Solacure and 2ft for the Migrow. Best UV on...

I have these coralife t8 lights that used to be on a saltwater tank. Just wondering if these can be used you grow cannabis. It's a 48 inch long double bulb.

I grow in my closet without a tent. Using LED's has made it to where I don't need to vent it for heat as of yet. There is light that comes around the sliding doors but most of the on time is during the night when the electricity rates are lower so no one visiting would see it anyway if that was...

Morning I have germinated my seedlings, they have sprouted tap roots and ready to go into some peat pucks and into the propaganda dome. I have the mars hydro tsw2000, 300 watt dimmable light.. I also have a 15" T8 reptisun tube light I was using for my bearded dragon. The dome has a lid...

Good morning Starting my first indoor grow. I have germinated my seeds and they have developed half inch tap roots. I have peat pucks and a dome to get them going. I have a 15" T8 reptisun tube light from my old bearded dragon or my Mars hydro tsw2000, 300watt LED, which is dimmable. The...

Yeah you don’t need a high powered grow light to keep them in veg. You could use some led bulbs or t8’s

I remember flowering a small plant under an incandescent light in my early teens. It was bagseed from some Columbian Gold. I rigged up a box with the light in it. My parents never knew. Plant got about 6 inches and I ended up with about a bowl. This was in the late 70's and it was my first...

Thanks brother! I’m currently working on readjusting my tie downs :) will post update tomorrow!!

Us growers today have it so easy. Growing up the cutting edge was T8's and hps/mh most people who grew built custom reflectors from the lights they bought at the local hardware store. Now we have so many choices and prices from hella cheap to freaking crazy expensive. I like reading the DIY...