9#Anniehui ! W/ m" q$ {* \+ i% j& [. q! w( w6 E; _; e4 s! a+ A
Is it your greenhouse ? Look like it is a kind of transparent sheet attached to the wood frame, not glass or anything, right?
14#Anniehui9 V+ A, s; E6 L+ t$ T8 V7 H" J
+ r( ~6 E2 Q' T8 \7 L# O& {
Is it a specific kind designed to hold air like a balloon? where it is available ?
15#ceramistpalace : T0 ^7 v/ A3 ?; I: o; t4 D 9 |1 v" D- L" W6 Z5 c" I$ m* z2 K0 s* N9 D& R2 T2 f, H3 t
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.