Greenhouse: Bubble Wrap the Greenhouse for Insulation, 0 by rentman

rentman wrote:
I bought a 4'x96' roll of large BW and taped and stapled it to my walls, and built wood frames for the roof , don't have any temp readings.
I do have 3, 55 gal barrels that collect heat in the day, I get about 15 change from 5pm to 10am, so they are working.
As for plant markers, I found an aluminum, 1" wide window shade, cut it into 6" markers and use a black marker outside but inside I mark with a pencil and cover with tape, then I can reuse them.

SIDE