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  1. Tommy_Green

    Opinions on Pulse Pro (CO2/PAR/PPFD)

    Have to say it's been awesome having the pulse! I want more! The pro is very good value. Still pricey for hobby med grow but I didn't have co2 or par reader, so the value is there. When can we start adding them into the automation line? I've heard that it's on the cards now and api available...
  2. Tommy_Green

    Opinions on Pulse Pro (CO2/PAR/PPFD)

    Boom! I'm in.
  3. Tommy_Green

    Opinions on Pulse Pro (CO2/PAR/PPFD)

    I just noticed that that Pulse have released a new product. Pulse Pro. https://pulsegrow.com/products/pulse-pro Currently I just use a temp and humidity sensor, with a vpd chart but looking at the pro unit it also has a bunch of sensors in it now, which I don't have and seems to be good value...
  4. Tommy_Green

    Is this a sign of root rot or root stress or something else?

    I forgot to add the question. Could it just be over watering? Also symptoms were first noticed 6 days ago, the plant has grown in the time being but the top leaves still curled.
  5. Tommy_Green

    Is this a sign of root rot or root stress or something else?

    I've got an issue with a gifted clone and not sure exactly what the cause is. Hoping the pic will help. Greatly appreciate any help, as I'm not 100% sure I've worked out the issue. The strain is GG4 and the medium is coco under LED 18/6. Photo taken 2 hrs after lights off. My guess is that...
  6. is-this-a-sign-of-root-rot-or-root-stress-or-something-else.jpeg

    is-this-a-sign-of-root-rot-or-root-stress-or-something-else.jpeg

  7. Tommy_Green

    Don't buy LED'S from Shenzhen Yuanhui in China!

    Sorry to hear you got some duds. Is it still a few diodes so far? I've also purchased from Yuanhui but only a few months ago. You got me nervous! I'm about to buy some more... I had not heard of Meijiu until now. They look very similar, I can see the drivers are different. Are there any other...
  8. Tommy_Green

    What other lights can i combine with LED full spectrum to get my IR and UV?

    Thanks man! I missed your response. This will help greatly
  9. Tommy_Green

    VPD, temp and Humidity using quantum boards during veg and flower.

    Very good point. Need to work on my CFM. I'll now reposition my fans inside on high, currently have them on the plants to keep them swaying but see if I can play with position to get more movement of air and still have some sway. I probably need one more fan too. I was hoping that my outake...
  10. Tommy_Green

    VPD, temp and Humidity using quantum boards during veg and flower.

    Thanks @threatco for all the info! That chart helps a lot and gives me a better idea about VPD I'm struggling atm to get the humidity down, having to do it via temperature control which sometimes means less fresh air. I'm flying blind with no C02 sensor either. Looking forward to know what I'm...
  11. Tommy_Green

    VPD, temp and Humidity using quantum boards during veg and flower.

    Hi all, I'm a noob and on the first grow. It's been a great journey so far. Can't believe how much I love it! I'm amazed at how much there is to learn and constantly checking what info I'm using is right and relevant for me. I recently got 2 x Quantum 480 watt boards with no IR or UV just the...
  12. Tommy_Green

    Temperature/Humidity/CO2 Sensor

    Wow!!! Thanks for the share... Great ideas and potential here. So many skills I've been wanting to learn and now I have a very good reason to learn it... It's so amazing what you can do with automation. Keeping this in mind for when I'm ready.
  13. Tommy_Green

    What other lights can i combine with LED full spectrum to get my IR and UV?

    Hey all, I order Quantum board but decided to go without the IR and UV diodes. I've read they burn out and I also think the UV was token. I've worked in UV photography before and know a little about UV but unable to find much info on how much UV is required to get the extra results. I was...
  14. Tommy_Green

    Temperature/Humidity/CO2 Sensor

    @jaguarlax That first option is def a easy and affordable. If it's accurate enough, then maybe enough for at the moment. Have you found it useful thus far? Are you able to determine when you need to raise C02 levels with this device and see the results? I'm a noob in the garden so only going by...
  15. Tommy_Green

    Temperature/Humidity/CO2 Sensor

    Came across this thread looking to see what everyone was using. I found this a while ago and going to make the plunge. It's all configured and ready to go, so you can spend time getting the data and using it. Has anyone using a raspberry Pi...
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