The Seasol Concentrate Fertiliser ensures optimum health and growth in your garden. Stimulating strong root growth, this concentrate is perfect for making your garden growth healthy and strong, whilst is also beneficial to the soil microorganisms, granting overall growth to the whole soil bed. This concentrate also promotes vigorous flowering and fruiting, making sure that your crops and garden grow strong, and helps plants cope with all kinds of stress, such as heat, drought, and frost. This ensures long-term growth, as well as overall satisfaction. It also gives plants better resistance to sucking insects and fungal attacks, ensuring your plants remain healthy, promoting better growth and production of yield.
The Seasol Concentrate Fertiliser ensures optimum health and growth in your garden. Stimulating strong root growth, this concentrate is perfect for making your garden growth healthy and strong, whilst is also beneficial to the soil microorganisms, granting overall growth to the whole soil bed. This concentrate also promotes vigorous flowering and fruiting, making sure that your crops and garden grow strong, and helps plants cope with all kinds of stress, such as heat, drought, and frost. This ensures long-term growth, as well as overall satisfaction. It also gives plants better resistance to sucking insects and fungal attacks, ensuring your plants remain healthy, promoting better growth and production of yield.
in 3 offers
The lowest price for Seasol Fertiliser Concentrate 8L right now is $86.90 at Pestrol Australia, compared across 3 retailers.
The all-time low was $11.49 on 15 Oct 2025 — today's price is 656% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 8 June 2026.
Seasol Fertiliser Concentrate 8L
The Seasol Concentrate Fertiliser ensures optimum health and growth in your garden. Stimulating strong root growth, this concentrate is perfect for making your garden growth healthy and strong, whilst is also beneficial to the soil microorganisms, granting overall growth to the whole soil bed. This concentrate also promotes vigorous flowering and fruiting, making sure that your crops and garden grow strong, and helps plants cope with all kinds of stress, such as heat, drought, and frost. This ensures long-term growth, as well as overall satisfaction. It also gives plants better resistance to sucking insects and fungal attacks, ensuring your plants remain healthy, promoting better growth and production of yield.
The Seasol Concentrate Fertiliser ensures optimum health and growth in your garden. Stimulating strong root growth, this concentrate is perfect for making your garden growth healthy and strong, whilst is also beneficial to the soil microorganisms, granting overall growth to the whole soil bed. This concentrate also promotes vigorous flowering and fruiting, making sure that your crops and garden grow strong, and helps plants cope with all kinds of stress, such as heat, drought, and frost. This ensures long-term growth, as well as overall satisfaction. It also gives plants better resistance to sucking insects and fungal attacks, ensuring your plants remain healthy, promoting better growth and production of yield.
Last updated at 08/06/2026 18:45:59
Seasol Seaweed Concentrate (Sizes: 8L)
Delivery between 10–16 June $12
Nuleaf Horticulture & Irrigation Supplies - Seasol Seaweed Solution
Delivery between 12–18 June $19.95
Seasol Complete Garden Health Treatment Concentrate
Delivery between 11–19 June $55
| Assembly Required | No |
| Volume | 8L |
Seasol Seaweed Concentrate (Sizes: 8L)
Delivery between 10–16 June $12
Nuleaf Horticulture & Irrigation Supplies - Seasol Seaweed Solution
Delivery between 12–18 June $19.95
Seasol Complete Garden Health Treatment Concentrate
Delivery between 11–19 June $55
| Assembly Required | No |
| Volume | 8L |
