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Type: Posts; User: slirp87

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  1. changed light at day 7 , now i have a total of...

    changed light at day 7 , now i have a total of 10w red and blue , here is a picture at 15 days. There is a little hair algae type and a paler patch in the middle where the lights are stronger, is it...
  2. little update: i changed the design, no more...

    little update: i changed the design, no more transparent tubes because algae grow inside and clogg it. I've also updated lights and canvas, now i have a total of 6w, red and blue led lights....
  3. day 11 - time to clean the mesh ? - phospathes...

    day 11 - time to clean the mesh ? - phospathes 0,03 - nitrates 20 7902
  4. you are right ! so every time we read a declared...

    you are right ! so every time we read a declared wattage , the real one is an half of that ?
    update:
    789578967897789878997900
  5. little update 788978907891

    little update
    788978907891
  6. actually, i think they are 2,4w each one -->...

    actually, i think they are 2,4w each one --> 480ma , 5v = 2,4w , each one powered with 5v 1A power supply.
    7888
  7. Thanks! I have 3 drains , i was scared of...

    Thanks! I have 3 drains , i was scared of clogging haha
    I hope that two led strips of 2w per side at a distanze of 3cm from the canvas Could be sufficient
  8. what do you think about this diy algae turf scrubber ?

    what do you think about it? any suggestions?
    it uses two of this 2w led light white 6500k (i suppose) 24h/7 days: https://it.aliexpress.com/item/32890769532.html
    the canvas is 18cm x 10cm...
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