HP BIOFUNGICIDE™ MYCORRHIZAE™ Provides a great growing environment to growers looking for a significant drainage capacity, increased air porosity and lower water retention. PROVEN RESULTS† +44 % LETTUCE TOP DRY WEIGHT 1 800 667-5366 VISIT PTHORTICULTURE.COM PRO-MIX® is a registered trademark of Premier Tech Ltd. or its affiliated companies © Premier Tech Ltd. All rights reserved.http://www.PTHORTICULTURE.COM