Blue-X Grow Tubes

Protect your young vines and accelerate growth with Blue-X grow tubes. 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. This film admits up to 50% more photo synthetically 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 can be stored flat and new outer sleeves purchased for reuse.

When installing Blue-X grow tubes, push a little dirt up around the bottom to close off air flow. Blue-X grow tubes are economical, long lasting and durable and designed so they cannot blow apart.

Blue-X grow tubes are priced individually. Order in even case quantities for discounts or case quantities then add the individual amounts you want. Size: 3.5" in diameter and 30" tall (other lengths are available). This is for both parts for a full Blue-X grow tube.