HDI Ionic Bloom Plant Nutrient 3-2-6 | 1gal - (Case of 4)

Flowering-Stage Hydroponic Nutrient with Stable Reservoir pH, 1gal Case4

A hydroponic reservoir's pH can drift during the flowering stage as plants draw down nutrients unevenly, and a formula that doesn't account for that drift can leave nutrients locked out right when flowering demand peaks. HDI Ionic Bloom 3-2-6 is a mineral-salt hydroponic nutrient formulated specifically for the flowering stage, engineered to hold a more stable reservoir pH through that demand curve.

This case of four 1gal containers suits growers running several hydroponic systems or a larger flowering room.

Key Features & Benefits

• 3-2-6 NPK Ratio — a potassium-forward formula built for the flowering stage rather than vegetative growth.
• Mineral Salt Derived — a straight hydroponic nutrient rather than an organic-derived formula.
• Stable Reservoir pH — engineered to resist the pH drift that can occur as plants draw down nutrients during flowering.
• Sized for Different Reservoir Volumes — from 32oz bottles through 5gal containers to match system size.

Who Should Use Ionic Bloom

Hydroponic growers running the flowering stage of a mineral-nutrient program, who want a formula engineered to hold reservoir pH steady through that demand curve, are the fit for Ionic Bloom.

About HDI Ionic

Ionic Bloom is part of Hydrodynamics International's Ionic hydroponic nutrient line, available in both a hydroponic formula and a separate version formulated for soil and soilless media.

Frequently Asked Questions

What does the 3-2-6 ratio in Ionic Bloom provide?

The 3-2-6 ratio is potassium-forward relative to nitrogen and phosphorus, matching the demands of the flowering stage rather than vegetative growth. Growers typically switch to this ratio once a hydroponic crop transitions out of vegetative growth.

How does Ionic Bloom keep reservoir pH stable?

It's engineered specifically to resist the pH drift that can occur in a hydroponic reservoir as plants draw down nutrients unevenly during flowering. That stability reduces how often a grower needs to manually adjust pH during the flowering stage.

Is Ionic Bloom formulated for hydroponic or soil use?

It's the hydroponic formula, derived from mineral salts for use in reservoir-based systems. HDI sells a separate Ionic Bloom for Soil formula for container-grown plants in soil.

What size Ionic Bloom container should I buy?

Sizes run from 32oz bottles for smaller hydroponic setups up through 5gal containers for commercial operations, with a case of four 1gal containers in between. Match the size to your reservoir volume and how often you replace nutrient solution.