Originally Posted by MerryPrankstr
				
			
			OK will do. Long tome IC lurker. Joined last CC.com outage but have not yet posted. 
 
BTW my ph meter arrived and my tap water is 7.5 :eek:
 
Perhaps, depending on how pure your tap water is.
If it's as good as ours, that PH reading is meaningless.
Or at least, inaccurate. 
Always read PH after adding nutes.
That will assure that there's a high enough ppm concentration to give an accurate PH read.
I think my target value should be like 6.0 so I know now that I'll have to adjust the ph down a bit at a time.
 
Or lower.:)
Treat coco like hydro.
It likes PH from 5.2- 5.8 But 6.0 will work as long as you dip to the low 5s now and then.
You will find that 1 teaspoon per gallon of hydro nutes like Dyna-grow/dyna-bloom will drop the PH of your water for you to very close to what you want. 
And a little Phosphoric acid will fine tune it.
If your PH drifts over time, (and it will), amend to the edge in the other direction. 
That will use the drift to "sweep" a PH range, as some elements are unavailable at the high or low limits to an ideal range .
Hope that makes sense, I'm getting too ripped to edit.:stoned:
Popped some test bagseed seeds with a method I read about on IC and got 100% tap root action within 24 hours so I think I'm ready on that new technique. Being a farmer I always just put them in my dirt about 1" down and watered. 
 
With coco. just use plain tap water to expand some of it, put it in a tall plastic cup and poke the seed in 1/2" deep, pointed end up.
They will pop up clean with none of that stuck husk action.
It's an excellent germination media.:cool:
 
Lots of changing for this old dog, but most of it is for the better.
Just waiting for the moon, now...
 
:twocents:
M.P.