Hummingbird and Butterfly Gardening: Help! cats on my single milkweed plant, 1 by pyromomma

pyromomma wrote:
Got playing around with an empty water bottle and a sponge
2 forms-
Open at the top:
Cut top off and trim down bottom to about 3 inches high. Save the top for other form
Cut the sponge circle slightly bigger than the opening and fold in half, make a straight cut in the middle, then fold in half the other way and do the same - it makes an "X" in the middle that you can poke the stem through.

Fill with water and poke plant in.

Closed top: put circle of sponge in the top, bend the edge of the lower piece and slip the top over it.