Fence Post Vinyl and Endcap Glues (PVC?)
I am thinking about using the 4 inch square fencepost sleeves to make a hydro setup. I found all the components and have the pumps and what not. However I was looking at the glue for the endcaps to glue to the tubes and it is laden with dangerous sounding chemicals. I was curious if anyone knew anything about the glues leaching into the water and making your lettuce or whatever full of methyl ethyl ketones or some other chemical pollutants.
I think I could get a lot of plants out of a small space with these square post sleeves, and I think its what the other manufacturers appear to use, if no they are really close. I just dont want to introduce some toxic chemicals I dont have to.