Emerald Harvest King Kola 0.3-2-3 | 2.5gal

High-Phosphorus Bloom Booster with 0.3-2-3 NPK for Flowering and Ripening in Hydroponic Systems (2.5gal)

Emerald Harvest King Kola 0.3-2-3 is a liquid bloom booster with a 0.3-2-3 NPK formula. It is applied during the flowering phase to support budding, floral development, and ripening. King Kola provides elevated phosphorus and potassium with minimal nitrogen and is designed for use alongside any base nutrient program.

The 2.5gal size suits medium-scale growers and home cultivators who apply King Kola regularly through the flowering cycle and want a larger supply between resupply.

Key Features & Benefits

• Bloom Booster with High Phosphorus and Potassium — The 0.3-2-3 NPK ratio provides phosphorus and potassium at elevated levels to support bloom development, budding, and ripening.
• Supports Budding and Floral Development — Designed to support the development of buds and floral structures during the flowering phase.
• Supports Ripening — The phosphorus and potassium in the 0.3-2-3 formula support the ripening stage of the flowering cycle.
• Low Nitrogen Profile — Minimal nitrogen (0.3%) keeps the focus on phosphorus and potassium during the bloom phase without excess nitrogen.
• For All Feeding Programs — Can be used alongside any base nutrient system as a bloom-phase booster additive.

Who Should Use Emerald Harvest King Kola 0.3-2-3

King Kola 0.3-2-3 suits hydroponic growers, indoor cultivators, and commercial plant producers who want a phosphorus-potassium bloom booster during the flowering phase. It is designed for use alongside a base nutrient program to support budding, floral development, and ripening. Growers who want to provide additional phosphorus and potassium support during the bloom phase are the primary audience for King Kola.

Phosphorus and Potassium in the Bloom Phase

Phosphorus and potassium play important roles during the flowering phase of plant growth. Phosphorus is involved in energy transfer, bud set, and floral development. Adequate phosphorus during the bloom phase is commonly associated with the initiation and development of flowers and buds. Potassium is involved in enzyme activation, water regulation, and sugar transport — all of which are important during fruit and flower development and the ripening process. PK bloom boosters like King Kola are designed to provide additional phosphorus and potassium during the flowering phase beyond what is supplied by the base nutrient system alone. They are typically applied during the peak flowering period and into the ripening phase. Growers should follow the Emerald Harvest feed chart and current label directions for timing and rates.

Frequently Asked Questions

What is King Kola used for?

Emerald Harvest King Kola 0.3-2-3 is a liquid bloom booster designed to support budding, floral development, and ripening during the bloom phase. It provides elevated phosphorus and potassium with minimal nitrogen as a supplement alongside a base nutrient program.

When should King Kola be applied during the growing cycle?

King Kola is applied during the bloom and flowering phase of the growing cycle. Follow the Emerald Harvest feed chart and current label directions for the recommended timing and rates for use during the flowering and ripening phases.

Is King Kola a base nutrient or a bloom booster?

King Kola is a bloom booster supplement, not a base nutrient. It is designed to be used alongside a base nutrient program — such as Emerald Harvest Grow and Bloom or the Cali Pro A+B system — to provide additional phosphorus and potassium during the flowering phase.

How does the 0.3-2-3 NPK ratio benefit the bloom phase?

The 0.3-2-3 ratio provides 0.3% nitrogen, 2% phosphorus, and 3% potassium. The low nitrogen level minimizes excess vegetative growth during flowering, while the elevated phosphorus supports bud set and floral development and the potassium supports ripening and overall plant vigor during the bloom phase.

Can King Kola be used with any base nutrient program?

Yes. King Kola is designed to be compatible with all base nutrient programs. It can be added to the Emerald Harvest feeding schedule or incorporated into a custom program. Follow current label directions for rates and compatibility guidelines.