
Scotts Osmocote Controlled Release Fertiliser for Pots & Planters 500g
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Scotts Osmocote Controlled Release Fertiliser for Pots & Planters (500g) is a low-maintenance, no-burn fertiliser specially formulated for container-grown plants. It provides steady, balanced nutrition for up to 6 months, supporting strong root development and vibrant growth in confined soil spaces.
Enhanced with a wetting agent to improve water distribution in potting mixes, this smart-release fertiliser delivers nutrients when plants need them most—minimising runoff and maximising uptake. Ideal for use in pots, tubs, hanging baskets, and planter boxes.
Key benefits:
- Feeds for up to 6 months with a single application
- Smart-release prills respond to soil temperature and moisture
- Contains essential nutrients and trace elements
- Includes a wetting agent to improve water absorption
- Designed specifically for potted and container plants
Shipping Schedule and Biosecurity Information
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Dispatch & Shipping Information
Non-Biosecurity States (QLD, NSW, ACT, VIC, SA): We now offer two dispatches per week for these regions:
- Tuesday Dispatch: Orders placed by Sunday 11:59 PM AEST.
- Friday Dispatch: Orders placed by Wednesday 11:59 PM AEST. Orders placed after these cut-offs will be dispatched on the next available day.
Biosecurity States (WA, NT, TAS):Â These orders require mandatory biosecurity treatment (PHC) and follow a specific weekly schedule:
- Cut-off: Orders must be placed by Thursday 11:59 PM AEST.
- Dispatch Day: Orders are processed over the weekend and dispatched on Tuesday.
Plant Health Certification (PHC) Fees:
- $20 fee applies to WA orders.
- $10 fee applies to NT and TAS orders. This fee is per order (not per plant) and is included in your shipping costat checkout.
Important Note:Â We operate independently from Collectors Corner. For any enquiries, please refer to our contact page

