House & Garden Amino Treatment, 20 L

A Pre-Flowering Supplement to Build Plant Foundation, 20 L

The transition from vegetative growth into flowering asks a lot of a plant in a short window, and a plant that goes into that transition without a strong foundation tends to show it in weaker structure and slower establishment once flowering begins. House & Garden Amino Treatment is formulated to strengthen the plant and build that foundation in the period leading up to flowering, layered onto an existing base nutrient program rather than replacing it.

This 20 L bottle is sized for a larger indoor grow room or small commercial operation. Amino Treatment is meant to be used in the run-up to flowering rather than throughout the full growth cycle.

Key Features & Benefits

• Pre-flowering supplement — builds plant foundation and strengthens the plant ahead of the transition to bloom
• Layers onto an existing base nutrient program — designed as an addition, not a standalone or complete feed
• Timed for the pre-flowering window — used in the period before flowering rather than throughout the full cycle
• Available in 20 L — sized to match the scale of the operation using it

Who Should Use Amino Treatment

Growers running a base nutrient program who want to reinforce plant structure and strength before the transition into flowering will use Amino Treatment during that pre-flowering window.

About House & Garden

House & Garden is a nutrient and additive brand established in 1990 by William Van De Zwaan, whose family had a background in Dutch horticultural glasshouse production; the company formulates its base nutrients and additives in small batches, filtering its process water through multi-stage ceramic filtration. Hydrofarm acquired House & Garden in 2021, and the brand's manufacturing and research operations are based in Humboldt County, California, building a product line of base nutrient systems and root, flowering, and growth additives sold to growers in dozens of countries.

Frequently Asked Questions

When should I start using Amino Treatment?

Use it in the period leading up to the transition into flowering, layered onto your existing base nutrient program. It's timed to build plant foundation before bloom rather than used throughout the full growth cycle.

Do I still need my regular base nutrients?

Yes. Amino Treatment is a supplement designed to be added alongside an existing base nutrient program, not used as a standalone or complete feed on its own.

What does Amino Treatment do for the plant?

It's formulated to help strengthen the plant and build a foundation ahead of the flowering stage. That preparation is intended to support the plant through the demands of the vegetative-to-flowering transition.

How do I add Amino Treatment to my feeding schedule?

Mix it into your reservoir water alongside your base nutrients, following the label's dosing directions for your reservoir size. Measure with an EC/PPM meter as you would with any other additive in your feeding program.

Can I use Amino Treatment throughout flowering as well?

Amino Treatment is positioned as a pre-flowering foundation supplement rather than a full-cycle additive, so its main window of use is before and around the transition into bloom. Check House & Garden's feeding schedule for guidance on when to taper off as flowering progresses.