bulbs

How accurate are the paper Ph strips? Im just using bottled store bought water... I had some stretching, which continues I think...Im going to re-pot them and I read I can bury the stems. I have two plants with 2.5-3 inch stems, can I bury them 1/4 inch below the sprouts?. If not, how far can I...

hello all. i got seemore buds e book. i have a few questions. he mentions getting odor eating cfl bulbs. a few question about this. would odor eating lights cover the smell of 5 auto flower feminized plants, or would i still need a carbon filter? also in his book he says the pictures are taken...

I am getting ready to start my first grow. I will be starting my plants under a 4' 4 lamp HO T5, vegging with MH, and flowering with HPS. My question is, does it matter which bulbs I use from the time I plant my seeds to when I move plants to the veg room? I bought my fixture and it came with...

Hi there people, I have done a couple of grows and am still a bit baffled by the bulbs you can get for flowering. I always veg my plants under a 400 hps dual specrtrum sunmaster and get good results, I know everyone says metal halide is best and im sure it is but i do fine with the hps. What I...

If you Dim you 1000w bulbs how much of the bulb life extended? Has anyone noticed a big difference in bulb life or bulb failure or ballast problems when dimming?

Hey all Does any one ever try flower with 15k-20k (purple) MH bulbs, if so how it compares to hps ? Thanks

Peace, What's good 420. I'm a new grower with 2 6 week old plants. Need a little advice

We now have more brands of HPS bulbs available at WebHydro.com! Call us for quantity discounts :D FloraSun 400 Watt HPS Bulb Description: FloraSun HPS Bulbs - 400W * Horticultural lamp specially designed for abundant blooming * Long lasting life * Compatible with digital ballasts These high...

The Sun Blaster bulbs and other FHD products are, what it looks like, only available at WebHydro.com. Even though the site might not have all their products, they are available. Anything that Future Harvest Development offers, WebHydro has available! Sun Blaster Nanotech T5 Reflectors...

We now have the FloraSun Metal Halide Bulbs available on our site! Quality lighting from Florasun at unbelievable prices :) FloraSun 1000W MH Bulb Description: FloraSun MH Bulb - 1000W Horticultural lamp specially designed for vigorous growth High output Long lasting life Compatible with...

I am using a 400 watt bulb with a 1000 watt mh ballast. I have been trying to find an answer to my question and i have been getting different answers, the question i have is, does a 1000 watt ballast put out 1000 watt automatically or does the 400 watt bulb just draw 400 watts from it, what it...

Whats Up Guys! It was time to change my 1000W HPS bulbs for a new cycle. So, I went down to my local Hydro store to pick up some new hortilux bulbs. But my boy started to tell me about some new bulbs they got in called White Halo bulbs. He was raving about them, and how they maxed out the PAR...