Single DWC Air pump size needed

Tim Fox

Well-Known Member
hi, what size aquarium air pump is needed for a single DWC bucket,
they come in aquarium gallon sizes, but since its not for fish but a plant in a bucket,, what size pump? and what size air stone?
Thanks
 

Hydro4life

Well-Known Member
What size bucket?
I use 120l/min air pumps, with a manifold that can run up to 12 air lines.
From my experience I found getting a larger air pump is vital.
Plenty of air bubbles is crucial in dwc. Don’t skimp here lol.
The more finer bubbles you have, the better. I run either 2 or 3 bubblers to a single 10 litre bucket or 4 to 5 be bubblers if going big like a 40 litre bucket.

my advice, get a larger air pump with a manifold. You can add more buckets to it later on if you want, without having to buy another air pump or 2 :cool:
 

Tim Fox

Well-Known Member
What size bucket?
I use 120l/min air pumps, with a manifold that can run up to 12 air lines.
From my experience I found getting a larger air pump is vital.
Plenty of air bubbles is crucial in dwc. Don’t skimp here lol.
The more finer bubbles you have, the better. I run either 2 or 3 bubblers to a single 10 litre bucket or 4 to 5 be bubblers if going big like a 40 litre bucket.

my advice, get a larger air pump with a manifold. You can add more buckets to it later on if you want, without having to buy another air pump or 2 :cool:
single bucket DWC ,, so a 5 gallon bucket might have 2 or 3 gallons tops in the bottom
 

Hydro4life

Well-Known Member
single bucket DWC ,, so a 5 gallon bucket might have 2 or 3 gallons tops in the bottom
You won’t need anything overly powerful for around 3 gallons. Just try to find smaller air stones to match a smaller pump for more pressure and finer bubbles if you go this way. 8)
 

mytwhyt

Well-Known Member
How about a single bucket diy waterfarm, with single bucket reservoir... This is single bucket grow with a reservoir using Igloos, instead of buckets, Its simpler using buckets instead of Igloos.. This thread is an example of the single Igloo plus reservoir..

I've only ever used the GH duel diaphragm pump.. It's reliable, and rebuildable using a cheap replicable diaphragm.. Not too loud either .. I've used mine for at least a dozen grows.. Have not had to rebuild it..
There's the entire grow.. The waterfarm pimp thread shows the mods..
 

Hydro4life

Well-Known Member
How about a single bucket diy waterfarm, with single bucket reservoir... This is single bucket grow with a reservoir using Igloos, instead of buckets, Its simpler using buckets instead of Igloos.. This thread is an example of the single Igloo plus reservoir..

I've only ever used the GH duel diaphragm pump.. It's reliable, and rebuildable using a cheap replicable diaphragm.. Not too loud either .. I've used mine for at least a dozen grows.. Have not had to rebuild it..
There's the entire grow.. The waterfarm pimp thread shows the mods..
Good point about the noise mytwhyt!
Some air pumps can be very loud. Check the dB rating also.
 

Tim Fox

Well-Known Member
How about a single bucket diy waterfarm, with single bucket reservoir... This is single bucket grow with a reservoir using Igloos, instead of buckets, Its simpler using buckets instead of Igloos.. This thread is an example of the single Igloo plus reservoir..

I've only ever used the GH duel diaphragm pump.. It's reliable, and rebuildable using a cheap replicable diaphragm.. Not too loud either .. I've used mine for at least a dozen grows.. Have not had to rebuild it..
There's the entire grow.. The waterfarm pimp thread shows the mods..
thanks for the information, i looked into them,, and they are much too tall for my space,,
 
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