300w

  1. CharlieG

    Charlie's Canna Terra Professional Candy Cane Auto 2018 First Time Grower

    What strain is it? Candy cane auto Is it Indica, Sativa or Hybrid? What percentages? 60% Indica 30% sativa 10% ruderalis Is it in Veg or Flower stage? Veg If in Veg... For how long? 27 days If in Flower stage... For how long? Indoor or outdoor? Indoor Soil or Hydro? Soil If soil... what is in...
  2. D

    Which LED for 2x4x6 tent?

    I currently run 20x 9w led screw-ins for flower. Getting decent results. Looking to upgrade. Not looking to spend alot for hobby/personal grow. I've narrowed it down to 2 choices. 2x Bloomspect 300w or (1) Maxsisun 450w dimmable Which would be best for my space? Thanks in...
  3. Bud052

    MARS Aqua 300W

    Hi All, I have a MARS (Aqua) Aquarium 300W LED light dimmable to 100W I was wondering if this light would be acceptable for seedlings/clones and maybe even Veg? I found a couple of sites were they say yes but I would like to know what you guys think. Thanks
  4. 28 Grams

    What other light should I buy to supplement my 300W LED?

    I have a 300W LED Light for my 36x20" grow tent, that's 3x1.66' or 5 square feet. I feel like my 300W gets the job done but my plants could benefit from more light... I wanted to keep it cheap I was thinking of getting a 300W Mars Hydro, or just a bunch of CFL's... any suggestions?
  5. T

    First time grow - Appreciate feedback and assessment

    Hey guys, new to the forum and the growing :) I am curious are the plants ok should they be bigger in this stage or not and if i schould change something? Indoor grow, bio soil with perlite, 300w led Viparspectra and carbon filter , 0,5m2 growbox. White widow and amnesia haze day 19
  6. T

    LED Galaxyhydro 300W Grow

    Hi guys, I'm starting a new project growing cannabis in a 80x80x180 (2.6ft x 2.6ft x 5.9ft) tent and a Galaxyhydro 300W LED light. In a few days I will add pictures of the setup. Im still deciding on the best way to germinate the seeds, I'm thinking paper towel method. Hang in to see...
  7. Jacobgrows

    Kripple Roulette First Grow 2.5x5f Tent & 2 Mars Hydro 300W LEDs

    This is my first grow and journal so bare with me, I'm just starting but my twin brother has already had 2 successful yeilds so I figured I would give it s shot. He recently gave me 4 clones off his mother plant and the leaves seem to be getting droopy and curled not sure if i overwatered or not...
  8. N

    First Grow Using 300W LED For Veg

    As of now I'm begging them in my closet with a 300W (mars hydro LED) I also have a cfl panel light but I'm not using it at the moment. I have a grow tent with 1000W and 5 side reflector ready in my garage still need a fan etc, but I figure I have some time...? There about 3 weeks old from...
  9. S

    Position lights LED and HPS together - Best way

    Strain - sweet tooth auto # of Plants - 4 Grow Type - Hydro Grow Stage - Flower Setup - DWC Light - 600 Watt HPS + 2 x 300w LED Nutrients - Medium - Rockwool PPM - 300 average PH - 5.8 RH - 50% to 60% Room Temperature -20c to 27c Solution Temperature -15c to 20c Room Square...
  10. Nutria

    320w LED & HPS Vs 300w HPS?

    Hello growers! My tent is 2x2x5ft What light setup should I choose? 1. Mars Hydro 300 (120w) + 200w Hps = 320w 2. 300w Hps Tent is small so it's hard to fit both led panel and cooltube but I made it, actually I am working with led+hps setup. I have a dimmerable ballast and a 400w...
  11. T

    9 Days In First Indoor Grow

    closet i built is 33x44 by 6 f have a hole in bottom in one in top i have 4 autos northen lights big bag and wight widow lighting 1 300w marshydro and a 300w kingplus ufo 4 cfl temp 77 hum is 44 50 soil is argo g6 it is like promix 5gal puckets
  12. T

    First grow

    hello it my first time growing indoors my space is 33x44 6 feet tall lighting 1 300w led and 1 300w ufo i have four autos the temp is sittin at around 76 77 is the light good for that space can you use 20 20 20 for veg stage and 15 30 15 for flower they are in a soilless mix argo g6
  13. T

    LEDS - Multiple or one is better?

    Hello Everyone, I have a question and hope to find some help from people with understanding better then me. Please i ask in advance you be patient with me as i may not use the right terms as i am learning. Have a 5 foot x 3 foot area for veg and grow. have been using 400 hps and 600 hps for veg...
  14. Imagine420

    300W Incandescent?

    So i found an old 300w lamp and im wondering if this would be sufficient as extra supplement lighting. Its bigger than the cheap ones ive seen on ebay and other sites and although Ive heard you shouldnt use incandescents this particular lamp is very big and very bright. It also produces quite a...
  15. Oful33

    300W LED for single plant or 210W?

    Hello people. I am thinking to grow one plant in a small 50x50x100cm tent, with one fan, 6l air pot, nutriets etc. However I am not quite sure should I go for 300w or 210w LED. Obviously 300w seems like it would produce more bud, but its operating temperature is 20-50C, whilst 210W is 32-43C...
  16. T

    Grow Room Setup Newbie Question

    Been growing outside only until now as I'm just setting up a grow room in my garage. Picked up a little used 80 x 80 x 160 grow tent plus a Roleadro 300w Led. I'm only looking to grow a couple of Autos during the winter. Is the Roleadro 300W up to the job plus what fans / extractor would you...
  17. Biggz123

    Weird leaf curling?

    Hello all I have just started my first grow (link in signature) and I think I have come across a problem that someone from here may be able to diagnose. Is this normal? STRAIN: Heavy Weight Fast and Vast Auto Here's the specs: 300W LED, Soil Medium - 6.0 PH, Light at 18 inches (Intensity...
  18. M

    5x5 Grow - 4 x 300W GalaxyHydro LED

    I am currently vegging the plants with 2x GalaxyHydro 300w LED Will be using 4x 300w GalaxyHydro for the Flower Phase. Room temp - 75-82F Humidity - 50-60% Week 1 - April 9th
  19. ptk2k

    Can I Add Wattage At The Start of Flower?

    Hello all! I have 3, rather large ladies (3 days into 12/12 flower) in a tent shared with 3 smaller autos (7-10 days from harvest.) All under LED (one 300w and one 400w.) I have a brand new 600w LED I am not using- so my question is- if I were to switch out the 300w and replace it with the...
  20. P

    Pairing up 2x300w LED and 1 CFL bulb for lower buds

    Hey, I am using 1 300w marshydro LED during veg which i plan to add in another panel so having 2 x 300w marshydro LED for flowering. Would it be beneficial to add in 1 dual spectrum CFL bulb for hanging low to help lower buds and rotate it on a day by day basis i.e Day 1 = 12 position , Day...