Queensland Blue Pumpkin 10 Seeds
• Planting. Plant squashes and pumpkins when night temperatures no longer fall below 55°F and the soil is at least 60°F (seeds will not germinate in cold soil–the optimal soil temperature is 70°F). Prepare the planting site by digging a hole 18 inches wide and deep. Place 3 to 4 inches of aged-compost or manure into the bottom of the hole and refill the whole with 3 parts soil and 1 part compost or manure. Create a planting hill about 4 inches high. Space the hills about 3 to 4 feet apart for bush squash and 8 feet or more apart for vining plants. Set 6 to 8 seeds evenly spaced on each mound. They will germinate in 7 to 14 days depending upon the variety. When plants are 3 inches tall thin to the two strongest seedlings (use a scissors to thin rather than pulling plants up by the roots which can upend neighboring plants). Use cloches to protect cold-sensitive seedlings if frost threatens.
• Protection. Floating row covers will protect squashes from dipping temperatures. If night temperatures fall below 65°F put the row covers in place. Row covers will also protect plants from early pests. When plants begin to flower (about three weeks after they have sprouted), remove the row covers to allow for pollination by bees and insects.
• Water. Water seedlings well, and keep soil moist throughout the season; the roots need regular moisture. If plants look wilted before eleven o’clock in the morning, they need water. (Dig down in the soil; if the soil is dry at four inches down–water. If the soil is moist at three inches down, watering is good.) To avoid transmitting diseases, water at the base of each plant and keep the foliage dry. Leaf and fruit diseases are easily transmitted via wet foliage. Avoid handling plants when they are wet. It is not unusual for squash to wilt slightly on hot days.
• Feeding. Squashes are heavy feeders. Add plenty of aged compost or manure to the planting bed in advance of sowing. Before you plant, place aged compost or manure at the bottom of each planting hole and throw in a buffer inch or two of native soil. This will get plants off to a strong start. Apply compost tea or manure tea at transplanting or two weeks after seedlings emerge. Feed again with compost tea in three weeks or when the first flowers appear. When the first fruits set, water each plant with compost tea or side-dress each plant with a shovel full of compost. If leaves are pale, give plants a dose of fish emulsion. But be careful not to give squashes too much nitrogen; nitrogen will increase leafy growth but cut fruit yield.
• Pollination. Squash plants easily cross-pollinate. If you grow more than one type of squash in your garden, hand-pollination may be the best way to prevent cross breeding. You can transfer pollen from the male stamen to the female pistil using a small brush or pick off the male flower and run the stamen against the female flower. Female flowers often blossom before male flowers appear. (Female flowers have a tiny fruit at their base.) If female flowers are not pollinated, they will dry up and fall off. Because squash plants are prolific bloomers, soon male flowers will appear to pollinate later female blossoms. As well, squash plants will sometimes abort small fruits when there is a heavy fruit set. This is self-pruning process.
• Prune. When vines grow to 5 feet, pinch off the growing tips to encourage fruit-bearing side-shoots. By midsummer, pinch off remaining flowers and small fruits on vining and winter squash. This will allow the plant to focus its energy on the ripening crop.
• Mulch. To avoid rot, put 6 inches of straw, hay, or dry leaves under fruit. Mulch when vines begin to lengthen. This will slow weed growth. Weeds compete with crops for water and nutrients. If the mulch gets wet, set a board or shingle under each fruit. Early in the season, black plastic can be used to mulch squashes. Black plastic helps warm the soil earlier and keeps it warm; this, in turn, • Harvest. Harvest squashes when the weather is dry. Use a sharp knife to cut fruit off the vine, leaving 3 to 4 inches of stem on the fruit. Harvest summer squash when the fruit is small to moderate size. Pick each fruit before the blossoms drops off the tip otherwise the plant will quit producing. Pick winter squash and pumpkins when the rind is thick and hard and can not be penetrated by a thumbnail. Pick winter squashes and pumpkins before the first frost. Dry winter squashes (except acorn squash) in the sun until stems shrivel and turn gray; this will take about a week. Store winter squash in a cool, dry place with temperatures of 45° to 50°F and with 65 to 70 percent humidity.can speed up the growth of squashes.
Queensland Pumpkin, known for being very productive and sweet tasting.
Popular market variety. Large grey-skinned deep orange flesh, easy to cut and peel.
Originating in W.A. Large vine, good keeper. 110-140 days.