stiffnuts12
Well-Known Member
So my question is if I get a uv filter to keep things cleaner do I still need my chiller? Or could I raise my temp on the chiller or is a uv filter a waste of time or money?
I run my chiller at 68 degrees. I run uc roots to keep everything sterile but I keep getting a brown algae or something. I'm adding the uv filter just as a 3rd defense I guessIf you have a water chiller and it's running at 70°±, that should stop root rot from popping up. In addition to running mine at 68°, I add HydroGuard with each res change. The reason for that is that my cistern is in the same garage as my tent and so the water temp can hit 80°. The chiller takes a few hours to get the temp to 68° so I add HydroGuard to "remove all doubt".
Adding a UV light? It can't hurt and there may be some value for peace of mind but root rot is so well contained by a water chiller that I don't see value in it.
I wouldn't get a UV filter with the idea of being able to raise water temp//run my chiller less. The marginal savings of < electricity is likely small and there is slight drop in dissolved oxygen as your water temperature increases. Root rot will destroy plants very quickly so this is one area where I wouldn't try to save $$.
I run my chiller at 68 degrees. I run uc roots to keep everything sterile but I keep getting a brown algae or something. I'm adding the uv filter just as a 3rd defense I guess
I'm running a chilled growcraft led 600x6 and a hlg rspec 600. I have a co2 generator blue lab ph controller a ro system a fallponics system ect... I keep getting a brown algae plus I can't get good yields. I'm not sure what I'm doing wrongThanks for posting that. Interesting looking gizmo.
[checks specs]
600 GPH - yeh, that should be OK!
I don't know what your budget is like so I can't judge if $130 is a non-issue or not. Let me throw this at you.
The image below is from one of the Bugbee videos. I used it as a "how to" guide when I started growing.
If you've got these issues covered, then why not drop a buck thirty? On the other hand, if there's an area that could use improvement, that's where I'd put the $130.
One thing that I do bang on about is light. I'm seeing more growers getting aware of the technical aspects of grow lights but, overall, there's a lot more bro science than evidence-based decision making. I say that based on participating in, primarily, three cannabis forums.
So, back to the nine parameters. Could that $130 be better put to use on an upgraded light or, if your light is squared away, a PAR meter (not a Photobio) or a lux meter? I use an Apogee and think the world of it but, after looking into the viability of using a lux meter + a conversion factor, I'm pretty much in the "a light meter is good enough" camp.
I've drunk deeply of the Bugbee Koolaid and am a believer in "big light" (900µmols or as close as possible thereto) - for the simple reason that yield increases as PPFD increases. How about putting the $130 in the cookie jar and using it for a lighting upgrade?
View attachment 5191845
That answers my questions re. the price.I'm running a chilled growcraft led 600x6 and a hlg rspec 600. I have a co2 generator blue lab ph controller a ro system a fallponics system ect... I keep getting a brown algae plus I can't get good yields. I'm not sure what I'm doing wrong
Is that photos or autos?I run with gh trio, ec varies with stage of growth but 1.3ish maybe 1.5
Photos. I've never ran autos. That's including cal-mag alsoIs that photos or autos?
I’ve only grown autos and 1.6 is about the top that I have ever used. I try to get the plants in the “sufficiency range “and leave it at that.
PhotosIs that photos or autos?
I’ve only grown autos and 1.6 is about the top that I have ever used. I try to get the plants in the “sufficiency range “and leave it at that.
I was told cal mag has no business in rdwc but shit idkPhotos. I've never ran autos. That's including cal-mag also
I've heard the same thing but if I don't add it I can tell. My water is only like .10 EC out of the tap so it's pretty softI was told cal mag has no business in rdwc but shit idk
Cal/mag provides nitrogen, calcium, and magnesium. If you have deficiency in those chemicals, it can help provide sufficient levels of those chemicals.I was told cal mag has no business in rdwc but shit idk
Yeh, that's nice. I like in Southern California and they change water source according to the season. It usually runs at least 200PPM and since it's ground water and then they switch to CA aqueduct water, I just went with an RO unit. Plus here in beigeville, garages don't have sinks and many don't even have a hose outlet.I've heard the same thing but if I don't add it I can tell. My water is only like .10 EC out of the tap so it's pretty soft