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General Hydroponics / Hydroponics

General Hydroponics FloraSeries Quart Trial Pack, Three 1-Quart Bottles

This US FloraSeries quart pack is a sensible way to buy the three named base components together when you want to learn one feeding system before purchasing larger containers. The box combines FloraMicro, FloraGro, and FloraBloom, with one quart of each. The useful distinction is that the bottles are parts of a coordinated formula: the names do not mean that a leafy crop only needs the bottle called Gro or that Bloom becomes a complete fertilizer when a tomato flowers. Their proportions are selected together for the crop, stage, and growing conditions. A trio also makes the mixing task more visible, because you must measure and record three additions. That can be helpful for a careful beginner and inconvenient for someone seeking a single measuring step. Equal bottle sizes will not necessarily be consumed at equal rates. Before repurchasing, look at the remaining volumes and the actual recipe you used. Choose this pack for deliberate, small-batch learning and a complete set of core ingredients; avoid adding every optional supplement simply because it appears beside the base system in a catalog.

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Specifications that matter

View cited product source ↗
Exact pack
US FloraSeries Quart Trial Pack
Contents
FloraMicro, FloraGro, FloraBloom; 1 US quart each
FloraMicro N-P-K
5-0-1, standard US variant
FloraGro N-P-K
2-1-6, US variant
FloraBloom N-P-K
0-5-4, US variant
Form
Three separate liquid concentrates
Base mixing
Add FloraMicro to water and mix before adding the other base components; never combine undiluted concentrates
Rate selection
Use current matching crop/stage feedchart and bottle directions; no universal dose

Additional sources: US FloraMicro component specification · US FloraGro component specification · US FloraBloom component specification · Official FloraSeries three-part feedchart

Source record researched 2026-09-14. Specifications can change; confirm the exact variant before buying.

Tradeoffs & verification notes

Requires separate measurement of three concentrates and careful mixing between additions.

Equal quart bottles may run out at different times under the selected recipe.

The box does not include pH or EC meters and does not determine a universal crop dose.

US standard FloraMicro must not be silently substituted with a hard-water or other regional variant.

Our research standard

This profile summarizes published product information. It is not a hands-on review, an independent durability test, or a guarantee of performance. We prefer an explicit limitation to an unsupported score.

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