Congrats! And good luck to ya ^5
I don't want to rain on your parade. But there are no, "just add beans and water" solutions. So please bear in mind that while this may not be the solution. It is a very good foundation to build from. The box is well built, has decent light sealing and odor control. The auto Ph system is my fav thing about these boxes. It has kept the water ph between 5.7 and 5.9 fairly consistently. The rubbermaid DWC is decent. The drip heads are very touchy though. They are hard to set @ 1 drop/second. Check, check and triple check the flow before turning on the water timer. Or, you may wake up to find your plants on the deck. As I have before. I like the reserve res and float valve. This and the ph system, will allow you to be gone for 3-4 days at a time. Maybe longer if the gals are small. The chiller only will buy you about 5 degrees. But that is huge. Since these cabinets run hot. The CO2 boost bucket adds maybe 200ppm to the normal 500ppm, in the air. Not a lot. But still a 40% improvement over doing nothing. But this "added" CO2 won't allow you to grow under hotter temps. Like running CO2 @1400ppm+ will.
The jury is still out on the LED's? I have the 90w versions. But I also have 50w+ of T5 side lighting. They seem to be doing OK at veg. But the proof of the pudding is in flower. We'll see what the buds look like?
I'll be flipping next week, hopefully.
A couple of hard earned tips, if ya don't mind?
Did I tell you the boxes run hot? 17-20 degrees above room temp. So make a plan on how you are going to keep the room, where the cab is located. At 60 or less, during "lights ON". If the cab gets over 80, the water will go over 75. Not a major issue. But off the "optimums" Around 85 you will see signs of heat stress. So you may have to crack the cabinet doors. As I have had to do quite often
And it's only been 70-75 here most days. Can't wait for Summer...lol Remember it is a DWC/drip system. Seedlings don't need much water. After that. You can water pretty much as much as you want. I have been growing from clones. So I usually run, 1/2 hour on, out of every 3 hours. And the air stone you have should be supplemented with another. And either add an air manifold, that allows you to use one pump to drive 2 stones. Or, buy another pump. FWIW, I am using micropore stones with a pump for each. They cost like 5X. But they don't clog, they last and they generate the finest bubbles. Fine bubbles is a good thing
Contrary to instructions. You'll want to leave the air stones on 24/7. Pumps, and the chiller power supply (also s/b run 24/7)should kept be outside the cabinet. This will help a little with heat. Watch the taped seams in the cabinet's reflective material. A few seams have leaked/leeched some foamy white crap. Also around the shelve edges that hold the PH up and down bottles. This crap has even fallen on and killed a few plant leaves. I'll post a pic, or two, of that in the next few days. Also go EASY on the GH Maxi nutes. A little goes a long, long way. Add a little then measure the ppms. You can always add. But you can't subtract. And don't let anyone (or any instructions) convince you to "feed X amount (based on friggin height no less) and forget about having to measure ppms". I walk (and so will you) the fine line between nutrient deficiency and nutrient burn every water change. Sometimes I fall off the fine line
I am around 600ppm with 4+ week old, now around 14 inch tall, clones. I was at 800ppm and burned em A smart grower measures ppms. This is the one area you don't want to "ready, fire, aim". Attached are pics of the clones and how they looked a few weeks ago. Pre-burn. I'll post some of where they are now, along with the pics of the toxic leakage/spill ...LOL
Most posters here @ RIU are real knowledgeable. Now that Bmeat is gone, that is...bwhahahaha
I'd suggest relying mostly on people who have experience in this field. Rather than folks who build cabinets for a living. I've had my Brian since the beginning of the year. And despite the issues I've encountered. I really like it. I have made some changes (and plan a few more) and have learned a ton. If I can save you from having to learn the hard way. And sadly, the hard way usually involves losing plants
I'd be happy to share. Or, you can tell me to take a flying leap at a rollin' donut...lol Jus tryin ta hep
Fair warning...I'll be Bach