How do I take care of my plants when I'm away?

Jean F.
by Jean F.

I have a balcony with potted plants. I stood them in bowls of water, but it became very hot while I was away for five days. One was at deaths door when I returned, and the others were wilting. I fed and watered them, and they are much better, but should I have brought them indoors for that period?

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