1. Weedkeiser

    Multiple Strains In DWC

    High all. First post. About 15 years ago me and my roommate tried to grow some Super Lemon Haze in our small apartment's sauna. I had a small veg CFL cabinet in my bedroom and the flowering was done in the sauna with a 400w HPS with no ventilation or carbon scrubber, just a table fan. We had...
  2. medman47

    600se cmh bulb burn in time

    I just (hopefully) upgraded my room with 6 Gavita Pro 600se cmh fixtures each one has two 315w Philips cmh bulbs the literature that came with the fixtures calls for a 100 hour burn in time. This seems excessive to have to run the lights for 100 hours straight for them to burn in correctly...
  3. Bob Loblaw

    Somekind Perils

    Well I finally have some pics to share so here are my ongoing grows. I doubt I'll be consistent at posting or very good at producing wild great crops but I will share what I can I guess. I'll start with some pics from my last crop which did not turn out very good. Full on seeded out crop where...
  4. T

    CMH Philips agro vs Dimlux agro

    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...
  5. T

    Philips CMH/CDM/LEC 315W 930 Agro: I need help!

    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...
  6. The Physicist

    The Lab: Perpetual Experimentation

    ~ 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...
  7. OrganicMan

    OrganicMan's Gorilla Glue x White Widow, Sour Diesel & More Soil Grow

    Hi to everyone here at:420: This is my first journal since 2016 so I may be a bit rusty but here we go :rollit: Setup: Budbox Pro white 1.5x1.5x1.8 2x Grow Northern Telos 006 LED 240w 1x 150w cmh, white adjustawing reflector, heat spreader, powered by osram ballast for vegging. Swited out for...
  8. Lowrider72

    Lowrider72's Ceramic Metal Halide Tent Of Sticky Icky Buds Grow

    Hey guys, Thought I would start a NEW grow using the same strains but with 15-20L pots and 5 plants, instead of 8 plants and 9L pots like last grow. You know,the drill. 2 x Lucius 315w CMH with Controller. 1.2m x 2.4m Tent. 70/30 Coco-Perlite. House and Garden Cocos A&B+additives. Total Grow...
  9. Lowrider72

    315Watt CMH Lighting: Specs, Coverage, Pics

    Hey guys, Just doing Thread on 315w CMH lighting, for those interested in it, or finding out about it. Firstly.... CMH- CERAMIC METAL HALIDE , or LEC- LIGHT EMITTING CERAMIC. It looks an old school MH or HPS digital ballast and bulb set up..... But its a WHOLE different ball park! I use a...
  10. Lowrider72

    Lowrider72's Under 800W Growroom Presents: 2x 315W CMH, Multistrain, Coco Grow

    Hey Guys and Gals , Lowrider72 here, just putting up a grow journal, hope you enjoy! Been growing in Coco 10yrs, love it. Trying out new 315w CMH lights and running a complete grow system under 800w.... Here we growwwwww...... GROW DETAILS.... Bucket Size- 9L Medium - 70% Coco , 30% Perlite...
  11. BudGinger

    Budginger Does Gorilla Glue #4

    Hey 420, how's it going? Well, after a long and successful grow (I say this before it's fully cured), I'm going to get things going again for the next crop. I learned a lot from my last grow, mainly that I didn't utilize my scrog properly. There were also suggestions for super cropping but I'm...
  12. Slothman

    Unknown Strain, Blueberry & Purple Kush Grow 2019: Am New So Comments Welcome

    What strain is it? i have a Unkown strain that is one week from switching to flower ( at least i think), and a Purple kush from crop king, and Blueberry from crop king, seeds started just put the blueberry in rockwool today. PK is still germ Is it Indica, Sativa or Hybrid? What percentages? see...
  13. G

    Lights for veg and flower

    Hey all! Just wanted some opinions on the lights I plan on using for my grow! I plan on using Nanolux 630w CMH's for flower, Ill have one light per plant. And for veg, I plan on using LED's, preferably one or two plants per light. I was looking into the HLG 600 quantum boards but I'm not too...
  14. BudGinger

    Gingerbud's First Indoor Grow: 315 CMH, Tent, Lemon Thai Kush, Blueberry & Sour Diesel

    Hey there, long time creeper first time growing indoors. It's finally legal here in Canada and the wife okay'd the tent so I ran with it. I started from seed, germinating on November 19th, 2018. I'm fortunate to have a good friend who works in a hydroponics shop, so they've been pointing me in...
  15. Optimus913

    Wind Storm

    How can one tell if a CMH bulb is burnt out? During a storm our power slipped on and off a few times and when it came back on my ceramic light wouldn't work. Now question is, is it the bulb or the ballast?
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    Blew Hiller GH Grow 2018/9
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    Blew Hiller GH Grow 2018/9
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    Blew Hiller GH Grow 2018/9
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    Blew Hiller GH Grow 2018/9
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    Blew Hiller GH Grow 2018/9
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