What To Do In The Garden This October with the Gro Garden Blog
October is a month of great activity in the garden. The earth has warmed and we experience the excitement of change in the garden from one day to the next. Lots of planting and lots of growing as the wonder of spring unfolds before us.
Plant seedlings of summer flowering annuals such as Alyssum, Marigolds, Petunias, Cosmos, Calendula, Dahlia, Impatiens, Nasturtium, Phlox, Snapdragons, Vincas and Zinnias.
Prune back and fertilize spring flowering shrubs once flowering has finished.
Liquid feed annuals and perennials fortnightly with a fertiliser such Thrive, Flourish Bloom Booster or organic Seamax.
Control weeds. Everything is growing quickly including the weeds. Spray or remove weeds before seeding to save some future chores. Eco-Slasher is a certified organic weedkiller, or you can pour boiling water on weeds growing in pathways and between pavers for chemical-free control.
Top up your garden beds with a good layer of mulch. The weather is starting to warm up, so water retention is key.
Now is a good time to install a home irrigation system before the warmer weather arrives.
Treat lawns to eradicate any broadleaf weeds. Feed with a slow release lawn fertiliser. If you have a Buffalo lawn, make sure the lawn weeder you use is specifically recommended for Buffalo or it may kill the lawn as well as the weeds.
Re-pot house plants – pot into a size larger or divide and repot clumping plants. Always use fresh premium quality potting mix and liquid feed fortnightly.
| Tropics | Sub-tropical | Arid | Temperate |
|---|---|---|---|
| Asian Greens | Asian Greens | Basil | Asian Greens |
| Basil | Basil | French & Climbing Beans | French & Climbing Beans |
| Snake Beans | French & Climbing Beans | Basil | Beetroot |
| Capsicum | Beetroot | Capsicum | Broccoli |
| Chilli | Capsicum | Chilli | Cabbage |
| Carrot | Chilli | Carrot | Capsicum |
| Cucumber | Carrot | Cucumber | Carrot |
| Eggplant | Chives | Eggplant | Celery |
| Ginger | Coriander | Fennel | Chives |
| Pumpkin | Cucumber | Ginger | Coriander |
| Spring Onion | Dill | Leek | Dill |
| Sweet Corn | Eggplant | Lettuce | Fennel |
| Sweet Potato | Fennel | Melon | Leek |
| Tomato | Kale | Potato | Lettuce |
| Leek | Pumpkin | Mediterranean Herbs* | |
| Lettuce | Radish | Mint | |
| Mediterranean Herbs* | Rocket | Onion | |
| Melon | Spring Onion | Parsley | |
| Mint | Sweet Corn | Parsnip | |
| Parsley | Sweet Potato | Potato | |
| Parsnip | Tomato | Pumpkin | |
| Potato | Spring Onion | Radish | |
| Pumpkin | Sweet Corn | Rocket | |
| Radish | Sweet Potato | Silverbeet | |
| Rocket | Tomato | Spring Onion | |
| Silverbeet | Zucchini | Sweet Corn | |
| Spring Onion | Tomato | ||
| Sweet Corn | Zucchini | ||
| Sweet Potato | |||
| Tomato | |||
| Zucchini |
*Including Rosemary, Sage, Thyme, Marjoram, and Oregano