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  1. hazeluv69

    Heat issue due to fan placement

    Well firstly I’m growing in coco coir, canna range , flowering week 4 ph 6-6.5, temps 25-28 lights on, humidity 50-70 mainly 50/60. Recently my temperatures have been going up to 31 degrees when I turn my oscillating fan that I have blowing air down towards the plants . Without that fan on and...
  2. phiGweed

    Advice on fans, air circulation and PM

    HeyI have a few questions on air circulation. The reason is because today I looked on my exhaust fan (black AC Infinity) and saw some white powdery substance. Now my plants don’t have any on them and I quickly wiped the fan with alcohol. I have 3-6” clip fans and a 6” exhaust fan. Should I be...
  3. hazeluv69

    Choice between the fan on: high humidity, or fan off: low humidity, flowering please help

    Hi I’ve ran into an issue during my mid flowering, I know ideal humidity range is like 40-60 , so that’s why I am asking the following question kinda - to explain my issue , if I have my oscillating fan on My humidity rises a lot and I need it down & if I leave the fan off the humidity is...
  4. G

    Bad Fan? Or Bad Filter?

    I bought a cheap tent/fan/filter combo of amazon. I’ve replaced everything it came with except the fan/filter. The filter is leas than 2 weeks old. I took it apart and the fan has suction and plenty of exhaust without the filter. When I attach the filter back to the fan is has hardly any...
  5. S

    Do I need an exhaust fan with this filter?

    Hi guys ! Bit new here. I was wondering if i need to buy an exhaust fan with this carbon Filter i recently purchased. Any help is much appreciated ! iPower 4/6/8 Inch Inline Fan Carbon Filter Ducting Combo w/ Speed Controller
  6. L

    Fan destroys humidity levels?

    Hey I have a humidifier standing in my grow room, normally when i have it running humidity is like 60-70% for my seedlings. I didnt really have any ventilation and I was scared that maybe mold would start to form, so I purchased a fan. The fan is doing a really good job with moving the air...
  7. C

    What Extraction Kit For 5x5

    So this is my first grow, I have got myself 1.5 x 1.5 tent. Lumatek turrican adjustable ballast 1000w. What I’m struggling most is getting the right extraction kit, I have been looking at revolution vector with speed controller 150mm 769m3h or 200mm 1332m3h. Will one of these be enough to keep...
  8. Air mover

    Air mover

    Proper air circulation aids in drying and helps prevent mold.
  9. exhaust and filter

    exhaust and filter

    big filter and fan runs air for three tents
  10. vyserage

    Veg stage fan leaf pruning issue

    What do you guy's think? I have my 6 plants and i have been every other day clipping off upper and middle fan leaves that are blocking light to lower nodes inside the middle of plant so that light easily penetrates the entire inner side of all shoots. Even if its a top fan leaf ill let it grow...
  11. R

    Stealth grow cabinet

    I have a few questions about building a stealth grow cabinet the cabinet I have in question is approximately 5 foot tall 3ft in depth I am using an advance PlatinumLED the p450 with veg and bloom switches, I have a fan and carbon filter setup but I believe my carbon filter and fan are to big I...
  12. rillos

    Has anybody seen this before?

    I got a fan leaf with a bud growing on the stem.
  13. Smeegol

    The Jerky Box Project: OG Kush & Haze 2.0

    Good Morning all @:420: . I'm a Saffa all my life, lived in Vergennes,V.T. at a summer resort on Lake Champlain for bout 5 years and ski resorts during the winter, loved my time there, the sights, the places, the people I met OH WOW, but V.T. stole my heart cause of Autum colors. Been a hectic...
  14. S

    Stryker63's DWC Northern Lights Fem Grow Journal

    Hey all - New to the site and first indoor DWC grow. Here's the plan. Please weigh in with feedback!! Space - 3' x 3' x 7' Lighthouse Hydro heavy duty tent, Lights - 6" Horizon Suntube reflector, EyeHortilux 600-Watt Super HPS Grow Bulb and Revolt digital dimmable ballast - set to 100%...
  15. S

    Can I put a fan heater in my tent?

    Was going to use a fan heater in my tent aslong as its not blowing on plants it should be fine? Anyone use one in tent?
  16. F

    Exhaust and fan

    Should I exhaust my grow room during lights out and should I keep a ground fan circulating sorry this probably exists somewhere but I just ran out of time
  17. C

    Trimming fan leaves

    Black Indica has large fan leaves. Will they reduce production by blocking the sun? If so, is it helpful to trim the the biggest or does that harm the plant?
  18. T

    White Cookies

    First time grower, plant is 55 days old, size and shape of a large beach ball did not top. Seem to have plenty of branches " do not know all the proper names". Also. seems to have a great deal of fan leaves. do some of these need to be trimmed? Also when might I expect signs of flowering?
  19. Slinks

    Advanced Lighting & Heat Questions

    Yo yo, I was told that measuring the temperature of your grow directly in the light doesn't give a true reading so now I always measure on the edge of a shadey spot. However I have no real ideas if this is even true and if it is does anyone know why? As the leaves and buds are directly in...
  20. Whitstone

    Is this nutrient burn?

    Setup is 450 LED light 5 Auto Seeds ( 4 Auto Speed Bud, 1 Amnisea ) One Fan Temp always in the 70f 4x2x5 grow tent I am just wondering as it my frist time are these nute burns or something else? The fan leafs look a bit off in colour and texture
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