Hi, I've been using this forum for advice for a while, but this'll be my first post. So i have a pair of Tifblue blueberries in huge, like 50gallon pots, all peat soil with pinebark mulch. Everything in the garden is on a drip timer but I've stopped the dripper for the winter. The blueberries have just now started turning fall colors and I'm wondering if I should continue watering them?

My main source of information for growing them is this:

http://aggie-horticulture.tamu.edu/archives/parsons/publications/blueberries/blueberries.html

and I followed their advice to the letter. My bushes went from scrawny to gigantic over the summer.

So recap: Should i continue watering/fertilizing the bushes outside during the winter?