Rosemary is not hardy in most areas of Connecticut. Bring plants in before temperatures drop too low but check plants thoroughly for insects such as mealybugs. Rinse the foliage, remove the top layer of the soil surface, and wipe down containers.
Squash and pumpkins should be harvested when they have bright color and a thick, hard skin. These vegetables will be
abundant in farmer’s markets and will make a colorful and healthy addition to fall dinners.
As tomatoes end their production cut down plants and pick up any debris and put in the trash or take to a landfill. Many diseases will over-winter on old infected leaves and stems, so these are best removed from the property.
Cold-hardy fruit trees including Honeycrisp and Cortland apples, Reliance peach, Superior plum, most pawpaws and American persimmon can still be planted into October. Continue to water until the ground freezes hard.
Drain garden hoses and store in a shed, garage, or basement for the winter. Turn off all outside faucets at the inside shut-off valve, turn on the outside faucet to drain any water left in them, and then shut them off.
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Fertilizeperennialswith a 5-10-5 or 5-10-10 product to encourage continued blooming.
Scout for C-shaped notches on the edges of the leaves of your perennials such as dahlias, roses, basil or coleus that are caused byAsiatic beetlefeeding.
Houseplantscan dry out quicker in the heat and extra sunlight of summer. Check them frequently to evaluate their moisture needs.
Keep an eye out for insect, slug, and snail damage throughout the garden. Use the controls in our fact sheetSnails and Slugs.
Remove old plants that have stopped producing to eliminate a shelter for insects and disease organisms. Replant sites with chard, quick maturingbeansorcucumbers, leafy greens etc.
Even thoughtomatoescontinue to ripen after picking, fruits develop greatest flavor when allowed to ripen on plants. The exception is cherry tomatoes since many varieties are prone to splitting. Pick any almost ripe ones before a heavy rain.
Pick up, bag, and trash (do not compost) any dropped apples that show signs of apple maggot.