Seasol Super Compost contains everything you need to take the guesswork out of revitalising soils and boosting plant growth. Safe for all plants in the garden including, annuals, bulbs, herbs, and vegies, it can also be used as a topping up on existing or new garden beds. Added Seasol Liquid Compost, wetting agent, gypsum and nutrients ensure optimal plant and soil health and growth. Red tick certified to meet the Australian premium standards for a premium mix. Seasol Super Compost: Is treated with Seasol Liquid Compost which helps improve the soil structure, soil moisture retention stimulating stronger root growth to give immediate results. Contains the highest quality raw ingredients, balanced nutrient and trace element mix to improve soil and plant health for vibrant blooms and tasty edible produce. An added wetting agent helps water get to where it is needed the root zone, allowing dry soils to absorb water. Rich in organic matter, compost, and other materials to boost soil structure, increasing worm and beneficial soil microbes. Added gypsum helps to improve compacted soil, breaking up clay soils which allows air and water into the soil.
Seasol Super Compost contains everything you need to take the guesswork out of revitalising soils and boosting plant growth. Safe for all plants in the garden including, annuals, bulbs, herbs, and vegies, it can also be used as a topping up on existing or new garden beds. Added Seasol Liquid Compost, wetting agent, gypsum and nutrients ensure optimal plant and soil health and growth. Red tick certified to meet the Australian premium standards for a premium mix. Seasol Super Compost: Is treated with Seasol Liquid Compost which helps improve the soil structure, soil moisture retention stimulating stronger root growth to give immediate results. Contains the highest quality raw ingredients, balanced nutrient and trace element mix to improve soil and plant health for vibrant blooms and tasty edible produce. An added wetting agent helps water get to where it is needed the root zone, allowing dry soils to absorb water. Rich in organic matter, compost, and other materials to boost soil structure, increasing worm and beneficial soil microbes. Added gypsum helps to improve compacted soil, breaking up clay soils which allows air and water into the soil.
Seasol Super Compost 25L
Seasol Super Compost contains everything you need to take the guesswork out of revitalising soils and boosting plant growth. Safe for all plants in the garden including, annuals, bulbs, herbs, and vegies, it can also be used as a topping up on existing or new garden beds. Added Seasol Liquid Compost, wetting agent, gypsum and nutrients ensure optimal plant and soil health and growth. Red tick certified to meet the Australian premium standards for a premium mix. Seasol Super Compost: Is treated with Seasol Liquid Compost which helps improve the soil structure, soil moisture retention stimulating stronger root growth to give immediate results. Contains the highest quality raw ingredients, balanced nutrient and trace element mix to improve soil and plant health for vibrant blooms and tasty edible produce. An added wetting agent helps water get to where it is needed the root zone, allowing dry soils to absorb water. Rich in organic matter, compost, and other materials to boost soil structure, increasing worm and beneficial soil microbes. Added gypsum helps to improve compacted soil, breaking up clay soils which allows air and water into the soil.
Seasol Super Compost contains everything you need to take the guesswork out of revitalising soils and boosting plant growth. Safe for all plants in the garden including, annuals, bulbs, herbs, and vegies, it can also be used as a topping up on existing or new garden beds. Added Seasol Liquid Compost, wetting agent, gypsum and nutrients ensure optimal plant and soil health and growth. Red tick certified to meet the Australian premium standards for a premium mix. Seasol Super Compost: Is treated with Seasol Liquid Compost which helps improve the soil structure, soil moisture retention stimulating stronger root growth to give immediate results. Contains the highest quality raw ingredients, balanced nutrient and trace element mix to improve soil and plant health for vibrant blooms and tasty edible produce. An added wetting agent helps water get to where it is needed the root zone, allowing dry soils to absorb water. Rich in organic matter, compost, and other materials to boost soil structure, increasing worm and beneficial soil microbes. Added gypsum helps to improve compacted soil, breaking up clay soils which allows air and water into the soil.
in 3 offers
The lowest price for Seasol Super Compost 25L right now is $8.98 at Bunnings Warehouse, compared across 3 retailers.
The all-time low was $8.98 on 26 Feb 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 9 June 2026.
Last updated at 09/06/2026 12:02:15
Seasol 25L Super Compost
Lifetime returns
Seasol Super Compost 25l Soil Improver Garden Compost Organic Plant
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Seasol 25L Super Compost
Delivery between 11–17 June $437.19
originally posted on bunnings.com.au
Just a bag of black wood-chips. Not rich compost, doesn’t even smell!
originally posted on bunnings.com.au
Quality product at a fair price. Contents as listed on packaging
originally posted on bunnings.com.au
My tomatoes are really taking off after planting them with this
| Bag size (L) | 25 |
Seasol 25L Super Compost
Lifetime returns
Seasol Super Compost 25l Soil Improver Garden Compost Organic Plant
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Seasol 25L Super Compost
Delivery between 11–17 June $437.19
Just a bag of black wood-chips. Not rich compost, doesn’t even smell!
Quality product at a fair price. Contents as listed on packaging
My tomatoes are really taking off after planting them with this
It’s just decomposed pine bark, has no soil like qualities, same/ slightly better as the Brunnings, cheaper stuff, but twice the price - leveraging off the brand
Keeps the moisture in add nutrients, veggie seedlings doing very well with the compost mixed with the soil .
First time I’ve used this product- the garden is thriving, never seen it looking better. I just spread it on my existing raised garden and the constant rain did the rest. Certainly use it again
This compost is fantastic for my plants. They are thriving well. Will use this product again.
This is poorly composted sawdust, from a horticultural standpoint it's not fit for anything
Doesn't feel like a premium product rich in organic matter. Used it as mulch rather than a soil additive. I would rather go for Osmocote premium or Richgro Black Marvel composts.
I bought one bag tonight. I picked this brand as I use Seasol seaweed liquid fertilizer on my chilli plants and they thrive. However this product doesn't seem to be super compost. It is full of decomposed wood chips instead. It even doesn't smell like compost at all. I have to go back to Bunnings to find some genuine compost. There are only have a few choices, so I don't know which one is really compost.
| Bag size (L) | 25 |
