Species Specific

Targeted Nutrients for Spectacular Results

Unique Formulas

Tested & Used by Commercial Growers

Knowledge & Tools

to get the job done right

Where Science Meets Nature

  • Earth Friendly

    Species specific fertilizers help to reduce over or under fertilization, which helps to reduce runoff of excess nutrients.

  • Scientifically Formulated

    Each and every formula we send to market is researched and developed by commercial growers and land grant universities through years of trial and error.

  • Species Specific

    There are at least 17 elements known to be essential to plant health, but not every plant requires the same amount of these elements. When using species specific fertilizers, you are ensuring your plant has exactly the amount of nutrients it needs.

  • Premium Performance

    Commercial growers rely on the best quality of formulations to achieve maximum growth and yield from their plants. Why shouldn’t you, too?

Latest News from The Learning Garden

Tree & Plant Care from Leading Growers

Bougainvillea, Citrus, Orchid, Rose, & Many More

Since 1994 Bougainvillea Growers International has been the Bougainvillea authority with over 100 acres of bougainvillea. Today, we make it our priority to help our customers achieve spectacular results with our line of GAIN fertilizers. From soil testing to tomato, hibiscus and orchid plant care to name a few, our products will help you balance the nutrients and pH levels in your soil for magnificent growth in your garden.

Get the Job Done Right with GAIN Fertilizers

For all gardeners, the goal is to achieve an eye catching bloom for their plants. GAIN fertilizers concentrate on the specific needs of your plants to make them strong and healthy enough to bloom beautifully. Our line of fertilizers such as BOUGAIN® THE Bougainvillea fertilizer, HIBISGAIN® premium hibiscus fertilizer, to ORCHIDGAIN® and ROSEGAIN®, are specifically designed to boost the blooms of your flowering plants. No matter the types of plants you are growing, GAIN fertilizers will help you enhance the beauty and health of your garden.

Soil Testing Leads to a Successful Garden

The soil in your garden has a major impact on the growth of your plants. It is important that you are aware of the pH levels and nutrients in your soil to save yourself time, money and to avoid environmental degradation. Testing your soil regularly can help you achieve a successful and bountiful garden. By joining our Blooming Buddies loyalty program you receive a free soil test kit once a year (with personalized recommendations) and exclusive deals to keep your garden vigorous and stunning all year long*.

*Weather permitting.

Contact BGI

Bougainvillea Growers International is a wholesale fertilizer distributor. For more information about our products you can email us at customerservice@bgi-usa.com or give us a call at (561) 374-9216.