Seasol Commercial is a 100% liquid seaweed plant conditioner that provides a synergistic range of natural compounds, trace elements, alginates and carbohydrates from a blend of brown kelps. The seaweed is not harvested from living stands, but sustainably sourced from storm-cast material collected from remote locations that are free from pollution. This ensures the highest possible quality and consistency in every drum. Seasol is a plant stimulant used to boost plant metabolism. It is 100% soluble and can be applied either to the soil or the foliage. It is designed to provide benefits that complement your existing fertiliser program. These benefits result in a general increase in overall plant health.
Seasol Commercial is a 100% liquid seaweed plant conditioner that provides a synergistic range of natural compounds, trace elements, alginates and carbohydrates from a blend of brown kelps. The seaweed is not harvested from living stands, but sustainably sourced from storm-cast material collected from remote locations that are free from pollution. This ensures the highest possible quality and consistency in every drum. Seasol is a plant stimulant used to boost plant metabolism. It is 100% soluble and can be applied either to the soil or the foliage. It is designed to provide benefits that complement your existing fertiliser program. These benefits result in a general increase in overall plant health.
Seasol Commercial Seaweed Concentrate 5 Litre Organic
Seasol Commercial is a 100% liquid seaweed plant conditioner that provides a synergistic range of natural compounds, trace elements, alginates and carbohydrates from a blend of brown kelps. The seaweed is not harvested from living stands, but sustainably sourced from storm-cast material collected from remote locations that are free from pollution. This ensures the highest possible quality and consistency in every drum. Seasol is a plant stimulant used to boost plant metabolism. It is 100% soluble and can be applied either to the soil or the foliage. It is designed to provide benefits that complement your existing fertiliser program. These benefits result in a general increase in overall plant health.
Seasol Commercial is a 100% liquid seaweed plant conditioner that provides a synergistic range of natural compounds, trace elements, alginates and carbohydrates from a blend of brown kelps. The seaweed is not harvested from living stands, but sustainably sourced from storm-cast material collected from remote locations that are free from pollution. This ensures the highest possible quality and consistency in every drum. Seasol is a plant stimulant used to boost plant metabolism. It is 100% soluble and can be applied either to the soil or the foliage. It is designed to provide benefits that complement your existing fertiliser program. These benefits result in a general increase in overall plant health.
in 10 offers
The lowest price for Seasol Commercial Seaweed Concentrate 5 Litre Organic right now is $74.00 at N&W Livestock, compared across 10 retailers.
The all-time low was $57.78 on 25 May 2024 — today's price is 28% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 8 Sept 2026.
Last updated at 08/09/2026 22:02:12
Seasol Seaweed Commercial Concentrate for Plant and Soil Health
Delivery between 9–17 Sept $20.05
Seasol Commercial 5 Litre
Delivery between 14–18 Sept $9.95
Seasol Commercial Seaweed Concentrate 5L
Delivery between 17–23 Sept $21.50
Seasol Commercial 5 Litre
Delivery between 14–22 Sept $12
Seasol Commercial Seaweed Concentrate 5L | Kelp Tonic
Delivery between 11–22 Sept $22
Seasol Commercial Seaweed Concentrate 5L
Delivery between 10–18 Sept $73.18
Seasol Commercial Liquid Seaweed 5 Litre
Delivery $27
Seasol Seaweed Concentrate (Commercial Grade) (Size: 5 Litre)
Free delivery between 14–21 Sept
Seasol Commercial Seaweed Concentrate 5 Litre Organic Liquid Fertilisers
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Seasol Commercial Strength - Agrishop
Seasol Seaweed Commercial Concentrate for Plant and Soil Health
Delivery between 9–17 Sept $20.05
Seasol Commercial 5 Litre
Delivery between 14–18 Sept $9.95
Seasol Commercial Seaweed Concentrate 5L
Delivery between 17–23 Sept $21.50
Seasol Commercial 5 Litre
Delivery between 14–22 Sept $12
Seasol Commercial Seaweed Concentrate 5L | Kelp Tonic
Delivery between 11–22 Sept $22
