Jack's Fertilizer

Give yourself peace of mind with high-quality, controlled release fertilizer to grow beautiful, vibrant plants!Key Product FeaturesContains approximately 6lbs of pelleted fertilizerFeeds your plants...

Give your hydroponic setup a solid nutritional foundation to build upon! Key Product Features Jack's Nutrients 5-12-26 Part A features a redesigned blend that is built with purely soluble and...

Get the most from your plants, even at the end of their crop cycles! Key Product Features 7-15-30 Analysis - Promotes a robust plant with a very low nitrogen, high phosphorus and very high potassium...

Produce more flowers and brighter colors on all indoor and outdoor plants! Key Product Features Designed to produce more flowers and brighter colors on all indoor and outdoor plants, Blossom Booster...

Give yourself peace of mind with high-quality, controlled release fertilizer to grow beautiful, vibrant plants!Key Product FeaturesFeeds your plants for up to 4 monthsIntended for use on indoor and...

Jack’s Classic Petunia FeED water soluble plant food is perfect for iron hungry plants! Key Product Features Jack's Classic 20-6-22 Petunia FeED is designed for plants that do not take up iron...

Get the most from your acid-loving plants with Jack's Classic Acid Special! Key Product Features 17-6-6 Analysis - Great for promoting lush vegetative growth and better blooms in acid-loving plants...

It's not enough for your orchid to just survive - your plant deserves to be beautiful and thrive with Orchid Special!Key Product Features30-10-10 Analysis - Assists in providing nitrogen as new...

Grow showier orchids with prolific blooms!Key Product Features3-9-6 Analysis - Promotes prolific blooming in all varieties of orchids and supports the plant once a flower spike is set.Many Ways to...

Better structure, increased blooms, and deep green foliage for your flowering plants with Jack's Classic African Violet Plant Food!Key Product Features12-36-14 Analysis - Produces deep green foliage,...

Grow strong, lush palms with a convenient, water-soluble fertilizer!Key Product Features16-5-25 Analysis - Prevents the build up of harmful salts while delivering additional potassium, magnesium,...

You won't need a green thumb to make your hydrangeas blue!Key Product Features7-3-3 Analysis - Great for promoting lush leaves and enhance and maintain blue color in many pink and blue varieties of...