Seasol Potting Mix Booster is an effective and efficient source of nutrients and probiotics for roots which can reinforce the potting mix structure and healthy plant growth. It contains an ideal balance of nutrients and energy for beneficial soil microbes which can enhance the plants natural defence mechanism. Seasol Potting Mix Booster provides a better environment for beneficial soil microbes in the protective coat, allowing them to multiply and gain strength using mineral nutrients as a source. It also assists the retention of important nutrients in potting mix, which can help to prevent pests and disease. Helps restore, revitalise and extend the life of existing potting mix. Helps to maintain and extend the life of new potting mix. Adds beneficial microbes to the potting mix to assist the plant’s root system and promote strong, healthy growth. Creates a healthy living potting mix to improve aeration and moisture retention. Boosts the immune system of plants, which helps to fight against pests and diseases. Treats up to 200 litres of potting mix.
Seasol Potting Mix Booster is an effective and efficient source of nutrients and probiotics for roots which can reinforce the potting mix structure and healthy plant growth. It contains an ideal balance of nutrients and energy for beneficial soil microbes which can enhance the plants natural defence mechanism. Seasol Potting Mix Booster provides a better environment for beneficial soil microbes in the protective coat, allowing them to multiply and gain strength using mineral nutrients as a source. It also assists the retention of important nutrients in potting mix, which can help to prevent pests and disease. Helps restore, revitalise and extend the life of existing potting mix. Helps to maintain and extend the life of new potting mix. Adds beneficial microbes to the potting mix to assist the plant’s root system and promote strong, healthy growth. Creates a healthy living potting mix to improve aeration and moisture retention. Boosts the immune system of plants, which helps to fight against pests and diseases. Treats up to 200 litres of potting mix.
Seasol Potting Mix Booster is an effective and efficient source of nutrients and probiotics for roots which can reinforce the potting mix structure and healthy plant growth. It contains an ideal balance of nutrients and energy for beneficial soil microbes which can enhance the plants natural defence mechanism. Seasol Potting Mix Booster provides a better environment for beneficial soil microbes in the protective coat, allowing them to multiply and gain strength using mineral nutrients as a source. It also assists the retention of important nutrients in potting mix, which can help to prevent pests and disease. Helps restore, revitalise and extend the life of existing potting mix. Helps to maintain and extend the life of new potting mix. Adds beneficial microbes to the potting mix to assist the plant’s root system and promote strong, healthy growth. Creates a healthy living potting mix to improve aeration and moisture retention. Boosts the immune system of plants, which helps to fight against pests and diseases. Treats up to 200 litres of potting mix.
Seasol Potting Mix Booster is an effective and efficient source of nutrients and probiotics for roots which can reinforce the potting mix structure and healthy plant growth. It contains an ideal balance of nutrients and energy for beneficial soil microbes which can enhance the plants natural defence mechanism. Seasol Potting Mix Booster provides a better environment for beneficial soil microbes in the protective coat, allowing them to multiply and gain strength using mineral nutrients as a source. It also assists the retention of important nutrients in potting mix, which can help to prevent pests and disease. Helps restore, revitalise and extend the life of existing potting mix. Helps to maintain and extend the life of new potting mix. Adds beneficial microbes to the potting mix to assist the plant’s root system and promote strong, healthy growth. Creates a healthy living potting mix to improve aeration and moisture retention. Boosts the immune system of plants, which helps to fight against pests and diseases. Treats up to 200 litres of potting mix.
Last updated at 06/28/2026 09:46:47
Seasol 500g Potting Mix Booster Tub
Delivery $12
Seasol Potting Mix Booster 500g.
Seasol 500g Potting Mix Booster Tub - Slow Release Granular Fertiliser
Delivery $14
Seasol 500g Potting Mix Booster Tub
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!
originally posted on bunnings.com.au
I bought this couple of times. A year ago I used it for the potting soils and was very happy. I am using it since then. Great product.
originally posted on bunnings.com.au
Have been using this as a staple with my coco-coir potting mix, (sometimes with added perlite or sand depending on plant). It's been absolutely essential to maintaining a healthy and alive potting mix when using coco-coir, whether it be in 50mm plugs, small pots or larger containers for almost any plant, it is the must-have kickstarter and I couldn't recommend it more, especially if you want to maintain a soilless mix and minimise the risk of harmful bacteria and fungi, as well as gnats and other pests often introduced through other organic additions to soilless mixes.
Seasol 500g Potting Mix Booster Tub
Delivery $12
Seasol Potting Mix Booster 500g.
Seasol 500g Potting Mix Booster Tub - Slow Release Granular Fertiliser
Delivery $14
Seasol 500g Potting Mix Booster Tub
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!
I bought this couple of times. A year ago I used it for the potting soils and was very happy. I am using it since then. Great product.
Have been using this as a staple with my coco-coir potting mix, (sometimes with added perlite or sand depending on plant). It's been absolutely essential to maintaining a healthy and alive potting mix when using coco-coir, whether it be in 50mm plugs, small pots or larger containers for almost any plant, it is the must-have kickstarter and I couldn't recommend it more, especially if you want to maintain a soilless mix and minimise the risk of harmful bacteria and fungi, as well as gnats and other pests often introduced through other organic additions to soilless mixes.
