NIbbles said:how far down should the soil be dry when I water? 2-3 inches?
I gotta be honest... I don't use the "how far down" test. I find it to be unnecessarily arbitrary and subjective, and altogether confusing. If this were as easy as sticking a toothpick in a pan of brownies, it would be awesome. But, variables... *sigh*
Water your plants when they look like they need it AND when the pots feel lighter than the last time you watered. If they look like they need it, but the pots aren't light, don't do it. You'll get the hang of it quickly.