Cz Garden Supply BloomBiscus Hibiscus Plant Food 4LB — 10-4-12 Granular Fertilizer with 2% Iron for Flowering Tropicals

BloomBiscus® Hibiscus 4LB Plant Food is a USA-made, 10-4-12 granular fertilizer with 2% iron designed for hibiscus and a wide variety of flowering tropicals.

This concentrated 4-pound resealable pouch from Cz Garden Supply delivers a balanced NPK formula plus iron and micronutrients tailored to flowering tropicals like hibiscus, plumeria, canna lilies, and bromeliads. Formulated and manufactured in the United States, the BloomBiscus blend aims to support healthy foliage and repeated bloom cycles through a combination of macronutrients and trace elements, packed into an easy-pour, resealable bag for storage and precise feeding.

How is BloomBiscus formulated for tropical flowering plants?

BloomBiscus uses a 10-4-12 NPK ratio that emphasizes potassium and nitrogen while providing modest phosphorus for root and bloom support. It also contains 2% iron plus a suite of micronutrients chosen to help flowering tropicals maintain vigor and color.

• 10-4-12 NPK for balanced growth and bloom support
• 2% iron to help maintain leaf color and chlorophyll function
• Micronutrients included for overall plant resilience
• Granular formula easy to measure and apply

What plants can I feed with this fertilizer?

BloomBiscus was designed for a broad group of tropical and subtropical ornamentals. Use it on hibiscus, bird of paradise, angel trumpets, plumeria, bromeliads, canna lily, heliconia, ixora, and many other flowering tropicals that benefit from bloom-focused nutrition.

• Hibiscus and ixora for frequent flowering
• Plumeria and angel trumpets for sustained bloom cycles
• Bromeliads and heliconias for foliage and flower support
• Applicable in containers, beds, and landscape plantings

How do I store and apply the 4LB package?

The product comes in a heavy-duty resealable pouch that keeps the granules dry and convenient between feedings. Measure according to label directions, sprinkle or side-dress at the recommended rate, and reseal the bag tightly to preserve potency.

• 4-pound resealable pouch for easy pouring and storage
• Apply as a top-dress or mix into potting soil following label rates
• Store in a cool, dry place away from children and pets
• Made in USA—manufactured from high-quality ingredients

Will I need anything else when using BloomBiscus?

BloomBiscus supplies primary macronutrients and trace elements, so routine watering and good cultural care are typically all that’s needed. For specialized issues—such as diagnosed nutrient imbalances, pH adjustment, or soil structure improvements—you may choose complementary soil amendments or targeted supplements.

• Use with regular watering and appropriate light conditions
• Combine with soil conditioners if drainage or pH is a concern
• Supplement with additional micronutrients only if deficiency is identified
• Follow label directions for frequency and rates to avoid overapplication

Who is this for? BloomBiscus® Hibiscus 4LB Plant Food is made for home gardeners, hobbyists, and landscapers who grow flowering tropicals and want a specialist fertilizer in a small, manageable size. If you maintain potted hibiscus, tropical beds, or mixed containers and prefer a USA-made granular option with a bloom-focused nutrient profile and built-in iron, this formula is formulated to be an easy-to-use addition to your regular feeding schedule.