Package included in: 1 X Seasol Fertiliser Ready-To-Use Hose On 2.5L (10677) Description: Seasol is the perfect partner for any garden project. It is a natural seaweed plant tonic that gives all plants including natives a real boost and helps to improve overall plant health and growth. Seasol helps to stimulate strong root development and enhance flowering and fruiting. Regular doses of Seasol throughout the year will help plants to cope with stresses like heat, drought, frost, pests and diseases. Plus, it stimulates beneficial micro-organisms in the soil, which are essential for healthy soil and plants. Use Seasol when transplanting new or existing plants as it aids transplant shock giving them a great kick-start to life. It also increases germination rates when applied to direct sown seeds. Seasol is a fast-acting liquid that goes to work immediately whether applied to the soil or foliage. Seasol is proudly Australian Made and Owned.
Package included in: 1 X Seasol Fertiliser Ready-To-Use Hose On 2.5L (10677) Description: Seasol is the perfect partner for any garden project. It is a natural seaweed plant tonic that gives all plants including natives a real boost and helps to improve overall plant health and growth. Seasol helps to stimulate strong root development and enhance flowering and fruiting. Regular doses of Seasol throughout the year will help plants to cope with stresses like heat, drought, frost, pests and diseases. Plus, it stimulates beneficial micro-organisms in the soil, which are essential for healthy soil and plants. Use Seasol when transplanting new or existing plants as it aids transplant shock giving them a great kick-start to life. It also increases germination rates when applied to direct sown seeds. Seasol is a fast-acting liquid that goes to work immediately whether applied to the soil or foliage. Seasol is proudly Australian Made and Owned.
Seasol Fertiliser RTU Hose On 2.5L
Package included in: 1 X Seasol Fertiliser Ready-To-Use Hose On 2.5L (10677) Description: Seasol is the perfect partner for any garden project. It is a natural seaweed plant tonic that gives all plants including natives a real boost and helps to improve overall plant health and growth. Seasol helps to stimulate strong root development and enhance flowering and fruiting. Regular doses of Seasol throughout the year will help plants to cope with stresses like heat, drought, frost, pests and diseases. Plus, it stimulates beneficial micro-organisms in the soil, which are essential for healthy soil and plants. Use Seasol when transplanting new or existing plants as it aids transplant shock giving them a great kick-start to life. It also increases germination rates when applied to direct sown seeds. Seasol is a fast-acting liquid that goes to work immediately whether applied to the soil or foliage. Seasol is proudly Australian Made and Owned.
Package included in: 1 X Seasol Fertiliser Ready-To-Use Hose On 2.5L (10677) Description: Seasol is the perfect partner for any garden project. It is a natural seaweed plant tonic that gives all plants including natives a real boost and helps to improve overall plant health and growth. Seasol helps to stimulate strong root development and enhance flowering and fruiting. Regular doses of Seasol throughout the year will help plants to cope with stresses like heat, drought, frost, pests and diseases. Plus, it stimulates beneficial micro-organisms in the soil, which are essential for healthy soil and plants. Use Seasol when transplanting new or existing plants as it aids transplant shock giving them a great kick-start to life. It also increases germination rates when applied to direct sown seeds. Seasol is a fast-acting liquid that goes to work immediately whether applied to the soil or foliage. Seasol is proudly Australian Made and Owned.
in 13 offers
The lowest price for Seasol Fertiliser RTU Hose On 2.5L right now is $14.90 at BIG W, compared across 13 retailers.
The all-time low was $14.90 on 24 May 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 31 July 2026.
Last updated at 31/07/2026 12:49:03
Seasol Hose-On Complete Garden Health Treatment - Size 2.5L
Free delivery between Tue – Wed
Seasol Hose On 2.5L
Delivery $18
Seasol RTU Hose One 2.5L
Seasol Seaweed Fertiliser Hose-On 2.5L
Delivery between 4–10 Aug $12
Seasol Seaweed Concentrate Hose-On 2.5L
Seasol Ready-To-Use Hose On Seaweed Solution 2.5L
Delivery $10
Seasol Ready-To-Use Hose On Seaweed Solution 2.5L
Delivery $15
Seasol Pre-Mixed Hose-On
2.5 Litres
SEASOL CONCENTRATE 2.5Litre hose on
originally posted on mitre10.com.au
Great product my lawns are looking so green and healthy I've used it twice now and will continue to reorder , especially over summer
| Assembly Required | No |
| Volume | 2.5L |
Seasol Hose-On Complete Garden Health Treatment - Size 2.5L
Free delivery between Tue – Wed
Seasol Hose On 2.5L
Delivery $18
Seasol RTU Hose One 2.5L
Seasol Seaweed Fertiliser Hose-On 2.5L
Delivery between 4–10 Aug $12
Seasol Seaweed Concentrate Hose-On 2.5L
Great product my lawns are looking so green and healthy I've used it twice now and will continue to reorder , especially over summer
| Assembly Required | No |
| Volume | 2.5L |
