Tape is worse than useless, one night of dew and it all came apart. Office tape would have worked as well.

ACF Greenhouses: I'm sorry you are having issues with the patching tape. If you are having trouble with the tape not adhearing properly, please make sure the surface you are applying to is clean and dry. It also works best when applied in temperatures of 60F or higher. If applied in much colder weather, the area may need to be heated with a hair dryer before applying it for best adhesion.

This tape is sturdy and solid, and they have the best prices around!

We just put new greenhouse poly over my greenhouse, and as usual, there are small snags and tears when we got down. This polyethylene repair tape has good adhesion and has lasted very well in our wet and windy weather.

I bought this greenhouse poly patch tape to attach the horticultural bubbles in the greenhouse and it came off shortly after I installed it, the adhesion is not strong.

ACF Greenhouses: I'm sorry you are having issues with the patching tape. Make sure it is being applied in temperatures of 60F or higher. If applied in much colder weather, the area may need to be heated with a hair dryer before applying it for best adhesion.

This greenhouse tape works! My pvc greenhouse tore along a seam with the first big wind and I was able to repair it with this tape. I went ahead and reinforced all of the seams with the tape and have not had a problem since.

It does what it should: Stick to greenhouse plastic, and seal my greenhouse.