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When one asks what’s the best water temp for the roots to be surrounded with in a RDWC system, the answer is always related to water temperatures that hold the most DO disolved oxygen levels. But what if you were using supplemental oxygen to increase the DO level to say 30-35 instead of 8 or 9...

What do you guys do with regards to Current Culture Net Pots after every cycle, do you replace them or reuse ? if you reuse what’s your technique to get them ready for the next round ? Thanks

I wasn’t thinking of the o2 grow emitters. I was referring to real nano bubble generators.

Has anyone experimented with nano bubble generators to oxygenate their RDWC circulating water, instead of using air stones ?

I purchased 3 of them and they arrived yesterday. I set up all three within the hour. Simple easy peazy set up !!! I can now see my rooms environment on my cellphone and Ipad regardless where I am. It even sends me an email to let me know if the rooms environment is outside the parameters I...

What c02 ppm for veg is recommended ? How can you check to ensure gen is burning correctly ? Is one c02 generator better than another ? @DemonTrich

Can I suggest to you, not to put them outside till June 1st in Ontario, as if you put them out May12th as your planning, one you risk a frost but as equal concern there will not be sufficient daylight hours May 12th, so your. plants will go into flower mode, then revert back to veg mode at the...

What's everyone's opinion on a fixture that has 2 x 315 watt bulbs vs a single 630 watt de fixture ?

Between Darlin's Net and Locktite, which would you grow over the other ?

Thank you so much for continually sharing your grows with us all. I have followed and enjoyed all your Under Current grows. Was sad to see the tubs end up in the landfill. Great to see you rocking it, and with GG 4 instead of Wifi. How long did you veg those gals for, before you put them...

@Pharhand what are thoughts please on the new 1000 watt de CMH lights ?

Possibly because Phillips doesn't want to cater to the horticultural market … if they saw us growers as a market they wanted to go after you can be pretty much assured they would bring a de 1000 watt CMH bulb to market. I so would like to think these new 1000 watt de CMH can compete with the...

Unfortunately Phillips are not making a 1000 watt de CMH bulb :(

Interesting thanks. I was thinking the Eonboon ones were what the big companies were selling …

Are the Eonboon the ones to purchase or the Nanolux ones ?

If one was going to purchase these from China, which company would be the one to purchase from ?

I am so excited to learn more about this next generation of 1000 watt DE CMH lamps. I so hope these are game changers and on par or better than the Gavita DE fixtures …

What's everyone's thoughts in growing trees with both vertical and horizontal lighting. My thoughts are two of 315 watt CMH bare bulbs stacked vertically, one on top of each other, around all 4 sides of a plant with one 630 watt de CMH fixture over head of every plant site … Thanks for your...

Thanks for the info :)

Thanks for the pic coperfacedave. What type of lighting and how many watts were using to both veg and flower ?