Search results for query: *

  • Users: 7leaf
  • Content: Threads
  • Order by date
  1. 7

    Pollen filters

    Got a large hemp farm moved into my area. I grow in a 40 by 70 s2000 greenhouse with roof venting and side wall intake fans. I'm concerned about pollen drift and my girls getting pollenated. Any thoughts on what filters I should be using and filter micron size? Anyone else have the same issue?
  2. 7

    Greenhouse lights

    I'm unsure of what is better. I'm growing in a rigid poly greenhouse with heated concrete floor. The size is 40 by 70 feet. I have 12 hps lights. How does hps compare to led? Thinking of switching because of heat generation and hydro rates. Any suggestions? Thanks
Top Bottom