-40%
BLUE-X GROW TUBES 30" for GRAPES 17pcs. - EXCELLENT PERFECT CONDITION
$ 12.11
- Description
- Size Guide
Description
BLUE-X GROW TUBES 30" for GRAPES 17pcs. - EXCELLENT PERFECT CONDITIONThese were put in place for 3 weeks use and stored carefully since.
You will receive 34 pcs in all , 17 blue polyester insert and 17 outer plastic sleeve as shown in photo.
No tears , rips or brittleness
Blue-X provides protection from animals, chemical sprays, and weed trimmers
Field studies of vine shelters have shown increased growth rates of 100-150% when using Blue-X grow tubes
This patented two-part Blue-X grow tube has an outer plastic sleeve which encircles a transparent blue-tinted polyester film (known as insert)
This insert admits up to 50% more photosynthetically active radiation (PAR) which is the part of the light spectrum that is most used by plants
At the end of the season (Blue-X grow tubes should be removed a few weeks before the first frost), the outer plastic sleeve can be easily cut away and discarded while the inner plastic (insert) can be stored flat and new outer sleeves purchased for reuse