Bloom 'Yellow Bottles'

Bloom (Yellow Bottles) — Australian single-task boosters

Bloom is an Australian advanced floriculture range sold in the distinctive yellow bottles growers recognise it by, built around single-task additives rather than a broad multi-purpose formula — each bottle does one job well and is designed to be stacked with others rather than used alone. Bloom - Pre is a pre-flower conditioning additive and Bloom - Seaweed is a mineral-rich seaweed extract for general resilience and stress recovery.

The single-task approach means you build your own schedule from individual bottles rather than following a fixed base-and-booster system, which gives more control but takes more attention than a straightforward two-part feed. It's aimed at growers chasing show-quality, competition-standard flowers who want to fine-tune each stage separately rather than accept a one-size-fits-all booster off the shelf.

Because each Bloom product targets one specific function, they layer onto any existing base feed rather than replacing one — Canna, Dutch Pro or otherwise — so there's no need to swap your whole schedule to try a single Bloom additive alongside it.

See vegetative boosters and enzymes & other for where Pre and Seaweed sit against other stage-specific additives. Free UK delivery over £50.