Trying to locate the 3.5gal feed pan and having a hard tome, where did you get yours?I have three flower rooms that are 6.5' tall. I stack 7 gallon tubs on top of 3.5 gallon buckets. I'm pulling 1.5 to 2 per plant. The pic of the four pounder on the previous page is in one of those 6.5' tall rooms. The bucket height seems like a non issue to me.
Trying to locate the 3.5gal feed pan and having a hard tome, where did you get yours?
I googled 3.5 gal feed pan but mostly got the rubber ones. Tractor Supply has the 7gal ones but 3.5 are all rubber.
Ya, but I thought if you pulse feed it is all right.
I am all right getting the 7 gal....but on a 5 or a 3.5 gal bucket it will be very tippey.
I am going to use Perlite large curds. I see Av8or is.
The turface keeps the plant upright easier. I'm using a 50/50 mix now. It holds water than straight perlite and drains faster than straight turface.
Thanks for insight about 50/50 perlite/turface.I use the KMD 102 feed bucket from tuff stuff. It's 7 bucks at the farm supply store. That sits on a 3.5 gallon bucket (the smaller version of a typical 5 gallon bucket). It's 17" tall at the top of the media. It is not tipsy. I have a 9 foot wide plant on one that I just put a cage on to support bud, not to keep it upright. It'll stay up on its own. One thing I will say for perlite, you have to support your plant more. The turface keeps the plant upright easier. I'm using a 50/50 mix now. It holds water than straight perlite and drains faster than straight turface. I'm no longer screening the turface, either. Just washing it till it runs clear. I have another flower room with 12 of the 3.5 gallon buckets on top of another 3.5 gallon bucket. I'm harvesting 1.5 to 2 pound plants out of those. I know of a 3.5 pounder harvested out of one from an OG ppker.
Perspective: we're discussing a difference of $5-7 dollars per plant in media difference between the pot sizes. Considering the size harvest you can pull from even the smallest of our typical setups, cost of media is an absolute non issue. That being said, I'd go with a 7 on 3.5 for most any application. It's the shortest and none of you are growing over 5 pounds indoor yet so it'll work for you. I'm finding the 7 gallon to be a hair small for this 5-6 pound attempt right now.
Thanks for insight about 50/50 perlite/turface.
When you say 3.5 bucket on a 3.5 bucket. Are you saying bottom 3.5 gal bucket with a lid than another 3.5 bucket on top (same size)?
In the picture on the last page, is it a 7gal feed pan on top of that 3.5gal bucket?
It's all good...Sorry if I came off like a dick, Blah. Didn't mean to. I was just trying to drive home the points u asked about, cause it seemed they have been answered, n I wanted it to be clear for u to move forward. But please don't let me stop u from asking away, theres several people on this thread that are very kind n will get u pointed in the right direction.
I thought I answered ur questions for u very clearly though, n with details of why. I hope it helped. gl
It's all good...
I just returned 24 square 4 gal buckets (Was going to start another UC)
https://www.icmag.com/ic/showthread.php?t=324207
I am/will order 50-3.5gal buckets and 25 lids. To start my own PPk buckets. I will start a thread to educate myself and others that might want to take this awesome system on
Excited to start building. Too bad. I all ready bought 4 ap100's (air Pump) and 4- magdrive1200's...I hope I can use at least the water pumps...I think I will put ball valves on each bucket. Seems to be the norm.
Do you guys use schedule 40 pvc or 20? I think when I read the thread where you did this you used 40 but can't find it again....If you don't want to use ball valves, use a pvc line with the pumps pressurizing it. Then tap the line with your halo whips. As long as the whips are the same length, you'll have equal feed.