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  1. M

    You won't solve my 600W HPS Bubbler grow issue

    Here is the setup of my FIRST DWC grow: 600W HPS light. Five, 5 gallon buckets. 2 SDA530 air pumps with air stones (1 supplying two buckets, the other supplying three) Humidity fluctuates from 25%-45% Temperature fluctuates from 79-90 F All started from feminized seeds 18.5 days ago...
  2. M

    Dyna Grow pH range

    I've been looking all over this site and the web for answers (for the past couple days) and can't find a solution. I'm using Dyna Grow "grow" with attached feeding chart and it says to have a pH of 6.5-7. I thought that was a little high for a bubbler setup so I've been keeping my pH to...
  3. M

    Inline Fan lowering Humidity too low

    The inline fan in the tent is lowering the humidity way too low. It hovers around 15-25%. The 5 plants that are in there are curling their leaves up like a taco. There are two jugs of water there to help raise the humidity but they are barely doing anything. What can be done? :?: :sad...
  4. M

    400W HPS light and Portable A/C Exhaust ducting help!

    Have a 900 BTU Portable A/C unit inside the grow tent (36''x22''x72'') to keep things cool from the 400W HPS light. The 440 CFM 6'' inline fan just arrived and wanted to configure it to replace the Portable A/C unit IN the the tent. Basically, I want the portable A/C out of the tent (in my...
  5. M

    First grow, how much longer till harvest?

    Well finally the 400wat HPS came in along with the 22x32x62 grow tent and its been growing under that. Some super thrive was given to it a few weeks ago along with some shole's cactus fertilizer (2-7-7) two waterings ago. Can anyone say how much longer should be waited before it's harvested...
  6. M

    Need Plant Advice/Help Please!

    So my buddy is growing his first plant using a T8 (6.7k) light and another desk lamp (also 6.7K). The setup is indoors, in his closet, and has been growing for about 2 months or a little less. It's not doing too well and has yellow spots on the top leaves and yellowing/browning of the newly...
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