TESTED, TRIED & PROVEN Beaver Plastics Full Page (IBC) PUT THE LATEST INNOVATION IN HORTICULTURE TO WORK FOR YOU. Hortiblock® Trays are rugged, Sealed Surface TechnologyTM (SST) that resist root penetration. The result? Improved plant growth, higher yields and a long service life for each tray. It all adds up to better economics for your business. At bpgrower we can match your sizing requirements. Order online athttp://bpgrower.com