How much do you swing?

[fishytime]

Well I have been trying to justify spending the cash on a ghl dosing pump....I thought if the swing I am getting was out of the normal range I could use the dosing pump to slow drip in Randy's 2 recipe for dkh ( I have been dosing recipe 1 through a fast drip a la Snappy) which in theory should keep my ph more stable. I also run my fuge lights on a reverse cycle...not sure that has any impact at all.

[Snappy]

[quote]

Originally Posted by fishytime

Well I have been trying to justify spending the cash on a ghl dosing pump....
( I have been dosing recipe 1 through a fast drip a la Snappy) which in theory should keep my ph more stable.quote]

Now that I have a GHL I notice the daily swings, never bothered measuring the swing before but now it's displayed on the controller.
That said I should have gotten one a long time ago, I like it.

[fishytime]

[quote=Snappy;431553]

Now that I have a GHL I notice the daily swings, never bothered measuring the swing before but now it's displayed on the controller.
That said I should have gotten one a long time ago, I like it.

aw man...what did you have to go and say that for?

Originally Posted by naesco

Here you go. It is an interesting recent article by Dana Riddle who is an expert in these sorts of things. Scroll down to the PH in an aquarium part.
http://www.advancedaquarist.com/2009/6/aafeature#h7
Wayne

Thanks Wayne...that was a great link!.....except it made me think my PH is a titch low now