Bougainvillea Growers International (BGI)  

Saint James City,  FL 
United States
  • Booth: 1245

Bougainvillea Growers International (BGI) is the premier manufacturer of species specific plant foods in the Southeastern United States. Specializing in formulas researched, developed and used by commercial growers and universities throughout the state of Florida and beyond!

Bougain, Hibisgain, Palmgain, Citrusgain, Rosegain, Tomatogain, Organigain (OMRI Certified), Gardengain (Slow release), Supergain, Grow & Gain, and more!


  • Bougain
    BOUGAIN® is formulated to noticeably dramatically blooms, strengthen roots, increase color vibrancy in both foliage and bracts, and produce an all-over healthy bougainvillea!...

  • Thank you for making BOUGAIN® the best-selling bougainvillea fertilizer in the country!

    Not only is BOUGAIN® formulated to dramatically increase blooms, it addresses the bougainvillea’s Achilles heel – their thin and brittle root system. Ten years of research and testing led to perfecting our specialty plant food that dramatically increases blooms, strengthens roots, increases color vibrancy in both foliage and bracts, and produces an all-over healthy bougainvillea.

    We focused on the customer, listening to the issues and challenges of both the weekend gardener and professional landscaper, and met those concerns with this quick-release, easy to use fertilizer that is unmatched in quality and functionality. Moreover, our landscape customers use it when installing bougainvillea, and garden centers love our colorful 2 lb. bags and 10 lb. bags for their retail stores as well.