Bloom Seaweed

Want Bigger Yields? Optimise Your Flowering Nutrient Uptake!

Bloom Seaweed


SEAWEED acts as a tonic for plants during the veg stages. It contains cold composted kelp which provides a source of vitamins and minerals, as well as special hormones that stimulate growth.

• Advanced Floriculture – professional grade plant nutrition used by the agricultural industry
• Use SEAWEED for veg growth and switch to SEAFUEL for flowering
• Kelp based plant tonic for use during the vegetative growth stages
• Generally used at 1ml per litre of nutrient
• Delivers the goods in any medium

How It Works

SEAWEED is used as an all-round plant tonic during the vegetative growth stages. It’s derived from cold-composted kelp that provides natural hormones, vitamins, proteins and micronutrients. SEAWEED will assist with growth and root health, and makes a great treatment for sick or stressed plants.

Technical Specifications

The Advanced Floriculture range can be used in any growing medium: soil, coco or hydro. Add SEAWEED to your feeding regimen during the growth stages at 1ml per litre. Stop using it once you switch your lighting to 12 on / 12 off cycle and begin the flowering stages. Application rates vary depending on the system and growing method. Please visit our feed schedules page for more information.

Don’t forget, use SEAWEED during the growth stages and use SEAFUEL during bloom.
Because Bloom products are mostly formulated from organic sources, there can often be variation in colour and consistency. This is nothing to worry about and you can rest-assured that every batch is checked by the Advanced Floriculture quality control team.

When to use:

  • Vegetative Cycle

System you can use in:

  • Recirculating

  • Run To Waste

  • Soil

  • Coco

  • Hydro

Packaging Sizes

Comes in 5 sizes: 300ml, 1L, 2.5L, 15L, 25L