9#Anniehui ) Q/ E; c4 C1 b2 k( N. O 4 x% {" i! D S, F' JIs it your greenhouse ? Look like it is a kind of transparent sheet attached to the wood frame, not glass or anything, right?
14#Anniehui0 h1 \3 k0 ^ K% N$ x! X& u/ r; H
: Q1 v' f- m) c' N. F- O
Is it a specific kind designed to hold air like a balloon? where it is available ?
15#ceramistpalace % P2 E/ f& J: {; [* T( A/ K * I9 g; k/ ^1 }+ o' s2 J' N! i( u8 K& I* V" [6 |, B
My husband seals the plastic layers himself, then use a small fan to blow air between the two layers. The plastic can only be bought at Horticulture supply stores.