Search results
Results from the WOW.Com Content Network
Petunia seeds germinate in 5 to 15 days. Petunias can tolerate relatively harsh conditions and hot climates. They need at least five hours of sunlight every day. They grow well in low humidity, moist soil. Young plants can be grown from seeds. Petunias should be watered once every two to five days. In drier regions, the plants should be watered ...
Late summer to early fall–when temperatures are around 70 to 75 degrees Fahrenheit—is the best time to plant new cool-season grasses, like Kentucky bluegrass, tall fescue, ryegrass, and fine ...
Keep this in mind: You want the seeds to make good contact with the soil for improved germination rates. Sprinkle seed on the bare area, lightly working in into the first 1/8-inch of soil. Pat ...
Petunia is a genus of 20 species of flowering plants of South American origin. [1] The popular flower of the same name derived its epithet from the French, which took the word pétun, 'tobacco', from a Tupi–Guarani language. A tender perennial, most of the varieties seen in gardens are hybrids (Petunia × atkinsiana, also known as Petunia × ...
In addition to the mentioned seed pretreatments, seed germination is also assisted when a disease-free soil is used. Especially when trying to germinate difficult seed (e.g. certain tropical fruit), prior treatment of the soil (along with the usage of the most suitable soil; e.g. potting soil, prepared soil or other substrates) is vital.
It is a measure of germination time course and is usually expressed as a percentage, e.g., an 85% germination rate indicates that about 85 out of 100 seeds will probably germinate under proper conditions over the germination period given. Seed germination rate is determined by the seed genetic composition, morphological features and ...
Petunia axillaris, the large white petunia, [1] wild white petunia or white moon petunia, [2] is an annual herbaceous plant in the family Solanaceae, genus Petunia. [3] It is native to temperate South America comprising southern Brazil, parts of Argentina and Uruguay. The plant's flowers, the only white ones found in the Petunia genus, are 3 to ...
Ruellia strepens, commonly known as limestone wild petunia, [2] limestone ruellia, [3] smooth wild petunia, [4] or wild petunia [5] is a species of flowering plant in the family Acanthaceae, native to warmer parts of the central and eastern United States.