lec

Hi, I want to switch from an HSP 400W to CMH 315W for my 0.8m x 0.8m x 1.6m tent. There for I was planned to use a Philips Greenpower 930 Agro bulb. Now I came across the following nice set, for a nice price: DimLux Expert Series 315W Full Spectrum According to the description, this set comes...

Currently I am using 400W HSP in a 0.80 x 0.80 x 1.60 m (approx. 2.6 x 2.6 x 5 ft) tent. But I want to switch to CMH/CDM/LEC. After a lot of reading, I decided to start with a Philips 315W 930 Agro for veg. and flower. But I need help to find the right one. Suppliers simply use the same terms...

~ Welcome to The Lab: Perpetual Experimentation ~ Welcome to The DIY Lab! The goal of The Lab is to test out scientific theories and Bro-Science Myths in cannabis growth to determine what factors really go into optimizing yields, from botany to ecology to chemistry and physics. We will dive...

Hi! First post here, discovered 420magazine through reading about bud washing and Doc Bud. To the point, this is muy first Indoor Grow, I have a - 1,20x1,20x2,00 M tent, - 315w Solux LEC (CMH) - Plus simple humidifier, CO2 Boost from fungi and a little moving fan. With - 10 +Speed autos...

First post in the forum. I’ve been growing for about 16 years mainly outdoor. Started indoor a couple years ago using 1000w’s HPS’s with magnetic ballasts. Later on I switched to 400w Phillips HPS with Lumatek electronic ballasts for efficiency. I’m seeing a lot of discussion and...

Hello fellow 420 aficionados!!! This will be my first grow journal and I look forward to sharing the experience with everyone. I've learned a lot from this community and have been growing for the last 2 years with a somewhat similar setup to what is running today. Thanks for stopping by...

HI all I'm new to 420mag, but not a new grower. i have been reading the 420 forums for the last year also doing 2 indoor grows and also a successful outdoor harvest. I feel that I'm ready to step up my growing standards and dive into CMH! IN the past i grew with my 600 watt hps while using an...

I'm stuck on a flower light for my next grow and was wondering if anyone had experience with cheap CMH bulbs? I've been looking at this bulb and it looks good at 3000k. :Namaste:

*Disclaimer* This is my first grow so I'm attributing this little surprise to the CMH, but more experienced growers may be able to confirm or correct my claims below. BTW I was in the air about picking up a CMH vs Perfect Sun Dwarf Star, but my local shop gave me the setup for $300 out the...

Hello All! I've found reading everyone's journals here on 420 both informative & inspiring, so I thought I would do one of my own. Not my first grow (mainly outdoors) but my first indoor in a very long time. Tips and advice are welcome. Seeds/Strains - White Widow (fem) - Crop King...

Do I need to wear eye protection from light emitted from my Sun System 315 LEC (cmh)??

Whats up :420: community?? I have a new grow journal that I hesitated making but decided to anyway. I currently have 4 babies in veg, you wont believe it by looking at the pics but they popped out of the ground only 9 days ago... you also wont believe this but they are only 4 inches tall with 5...

Strains - fy9? alien og Fem Critical hog Fem Northern lights x big bud Auto Fem Cookies bag seeds super lemon haze bag seed Soil - Roots organic & Fox Farm Ocean Forest Stage Veg(but im alreadys seeing the pre flowers?) Lights- Bag seeds = Outdoor Northern ligts x Big bud =...

hey hey, I was reading luckiestman13's grow journal and was inspired by it and my brain to respond. it got so long winded that I decicded to start a new thread with my response instead, out of respect for another growers journal. hence the title "unplugged" from his journal basically. lol...

High All, I am looking for the forums input on which light performs better in a 4x4x7 tent LEC or LED? It appears Cree cxb3590 have an edge over LEC in efficiency and lumen output, Would you agree LEC has advantage over the cobs in UV spectrum? Which should I embrace? LEC or COB LED?

SUN SYSTEMS LEC 315 FOR Flower , Waddy yall think about this lighting?, I have previously used 600 watt HPS Growing with soil for years , and am thinking about switching to LEC , Anyone have experience good or bad growing with LEC ?