Get Dahlia from nearest nursery and plant in 30% garden soil + 20% cocopeat + 10% sand + 40% compost for best results.
In 40% cocopeat + 20% river sand + 40% compost sow seeds by broadcasting, cover them & apply water.
Petunia can fill your garden with colours during winters, you can start sowing seeds from September in well drained soil.
Take cocopeat, compost, and sand in 1:1:1 and sow marigold seeds in September to get flowers during winters.
In tropical to sub-tropical climate September is the best time to plant chrysanthemums in the garden.
Broadcast spinach seeds on the soil, cover with thin layer of potting soil, and apply water, within weeks you will notice growth.
In sandy loam soil you can start sowing seeds in September, maintain adequate moisture and within weeks seedlings will start growing.
One of the easiest root vegetable that you can grow by directly sowing seeds in the soil in September.
If you love potatoes, then get some tubers that have eye, and start planting during end of September in Sandy loam soil.
How To GROW Petunia
Get complete on growing petunias from seeds, also know how to get heavy bloom...