You can think about the different systems HOW WILL THE WATER GET AEREATED
Water and aereation my 2 cents..
DWC get air from airpump in the res
Uses a small netpot for holding the roots and stem...
Roots hanging frealy in the aereated nute solution
Waterfarm/auqafarm/gemini plantit
Systems that use "airllift" comercial setups
gets air from the "airlift" and air from the pellets when water goes thru it
Have a big container to hold the roots. Sits above the res.
Roots is contained... but due to drainage(typically small holes) roots will go down into the nutesolution.
So no deep water culture ie DWC. roots not frealy in the water
Top feed system without "airlift"
with leca/hydroton
Usely use Big grow containers.Sits above the res.
Get air from the pellets when water goes thru it.air will be "sucked down" with the water
IM not sure this is the right explanition
IF im wrong someone correct me please....
SOME peeps.. Waterfarm/auqafarm/gemini plantit drill bigger holes in the grow bucket so more roots will go into the res.
Remove the topdrip and use airstone in the res...
My DIY setup is like a disasempled waterfarm.. but i use air pressure to get the water flowing. no airlift. almost no aereated res.... aereation comes from the water going thru the pellets...
It´s like a 2 stage system.. where i can adjust ph slowly. lets say ph is 6.3 and i get id down to 5.5.
it will go down from 6.3 to 5.5 in 6 watering cycles +-, the same goes with ppm levels...:smoke:..
Sorry for the rambling my bad
Anyways
I have a bottlle of grotek cal max...
n 2%
ca 3%
mg 1%
I 0,1%
Ps.. don´t over think this.. grow and learn as is goes
Bucket / medium / water / nutes / you are growing
YOU CAN NOT OWER WATER WHIT CLAY PELLETS.
:Sharing One:
EDIT: GHE waterfarm have been around for 25 years
When roots hit the water source.
AND the airpump fails PLANT will survive until no more water
THATS A FACT...
If you use Tap water .
nutes and supplements is learning as it goes..
I have high content ca/mg water = less cal max...N0thing in veg
Filter my water in flower- les ca/mag water but more cal max suppl. now my ph is stable..
Taking me a year to figure out LOL...:no: crazy right
8 km from here new.water source,, friends place.. he dosn`t use ca/ mg suppl.
:dunno:
Normal
View attachment 396520
Bigger holes in the grow bucket, NO airstone in res
View attachment 396519 PLANTS WILL GROW BIG