A set and forget, no fuss water plant fertiliser designed to stimulate lush green growth and vibrant healthy flowers. Tablets feed for up to six months and with their non-soluble outer shell they will protect fish from overexposure to fertiliser salts. Nutrients are slowly released as plants need them so there's no nutrient build-up in the water and no risk of algal blooms.The tablets are suitable for plants growing in aquatic environments, hydroponic growing systems and offer a simple and effective solution to your aquatic plants' needs.
A set and forget, no fuss water plant fertiliser designed to stimulate lush green growth and vibrant healthy flowers. Tablets feed for up to six months and with their non-soluble outer shell they will protect fish from overexposure to fertiliser salts. Nutrients are slowly released as plants need them so there's no nutrient build-up in the water and no risk of algal blooms.The tablets are suitable for plants growing in aquatic environments, hydroponic growing systems and offer a simple and effective solution to your aquatic plants' needs.
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last seen 24 Oct 2026
The lowest price we last saw for Osmocote Water Gardens and Aquatic Plant Food 50 Pack was $7.92 at The Garden Superstore, compared across 7 retailers (last seen 24 Oct 2026). Prices may have changed since.
The all-time low we recorded was $7.92 on 23 May 2026.
Prices last updated 24 Oct 2026.
Osmocote Water Gardens and Aquatic Plant Food 50 Pack
A set and forget, no fuss water plant fertiliser designed to stimulate lush green growth and vibrant healthy flowers. Tablets feed for up to six months and with their non-soluble outer shell they will protect fish from overexposure to fertiliser salts. Nutrients are slowly released as plants need them so there's no nutrient build-up in the water and no risk of algal blooms.The tablets are suitable for plants growing in aquatic environments, hydroponic growing systems and offer a simple and effective solution to your aquatic plants' needs.
A set and forget, no fuss water plant fertiliser designed to stimulate lush green growth and vibrant healthy flowers. Tablets feed for up to six months and with their non-soluble outer shell they will protect fish from overexposure to fertiliser salts. Nutrients are slowly released as plants need them so there's no nutrient build-up in the water and no risk of algal blooms.The tablets are suitable for plants growing in aquatic environments, hydroponic growing systems and offer a simple and effective solution to your aquatic plants' needs.
Last updated at 24/10/2026 09:02:49
Osmocote Water Gardens & Aquatic Plants Controlled Release Fertiliser — 50 x 5g Tablets | Scotts
Delivery $15.40
Scotts Osmocote Water Garden Tablets
Delivery between 27 Oct – 2 Nov $12
Osmocote 250g Scotts Water Gardens And Aquatic Plants Controlled Release Fertiliser
Delivery $12
Osmocote 250g Scotts Water Gardens And Aquatic Plants Controlled Release Fertiliser
Delivery $10
Osmocote Water Garden Fertiliser 50 pack
Delivery between 28 Oct – 5 Nov $55
Scotts Osmocote Aquatic Plants Tablets 250g
Scotts Osmocote Water Gardens& Aquatic Plants Controlled Release
Free delivery
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originally posted on bunnings.com.au
I brought this to help my aquatic plants grow and thrive so far so good it’s doing exactly what is supposed to berry happy I brought this !!!!
originally posted on bunnings.com.au
This product is exactly what I was looking for to keep my water garden plants healthy
originally posted on bunnings.com.au
As other review indicated, it makes a lot of frothing with air bubbles on the surface of the aquarium, still going even after 2 weeks of usage and few water changes. Not sure what component is causing that. I had it my aquarium for 2 weeks no noted improvement in my plants. I will give it time
| Type | Fertiliser |
| Primary Use | Fertiliser |
| Use | Water Gardens |
| Weed and Feed? | No |
| Item Volume | 1 L |
Osmocote Water Gardens & Aquatic Plants Controlled Release Fertiliser — 50 x 5g Tablets | Scotts
Delivery $15.40
Scotts Osmocote Water Garden Tablets
Delivery between 27 Oct – 2 Nov $12
Osmocote 250g Scotts Water Gardens And Aquatic Plants Controlled Release Fertiliser
Delivery $12
Osmocote 250g Scotts Water Gardens And Aquatic Plants Controlled Release Fertiliser
Delivery $10
Osmocote Water Garden Fertiliser 50 pack
Delivery between 28 Oct – 5 Nov $55
I brought this to help my aquatic plants grow and thrive so far so good it’s doing exactly what is supposed to berry happy I brought this !!!!
This product is exactly what I was looking for to keep my water garden plants healthy
As other review indicated, it makes a lot of frothing with air bubbles on the surface of the aquarium, still going even after 2 weeks of usage and few water changes. Not sure what component is causing that. I had it my aquarium for 2 weeks no noted improvement in my plants. I will give it time
Great fertiliser for my lotus plant
A far far cheaper bulk replacement for regular aquarium root tabs. My plants love them and are flourishing.
It is the best osmocote for your aquarium. The only problem is that you cannot buy in Europe (Hungary).
DO NOT USE - In an aquarium with aeration ! It causes frothing on the surface.
| Type | Fertiliser |
| Primary Use | Fertiliser |
| Use | Water Gardens |
| Weed and Feed? | No |
| Item Volume | 1 L |
