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Plant these as a winter sowing or cold stratify them for spring planting. Swamp sunflower (H. angustifolius) . As its name suggests, swamp sunflower tolerates wetter sites than other sunflowers.
If water runs straight through your plant’s pot or the potting soil cracks and shrinks away from the pot’s sides, it may be time to repot your plant into fresh soil. Related: The 7 Best ...
Here are the best spring flowers your garden needs to shine this season. As soon as it gets warmer, go ahead and take in all the stunning and colorful blooms. 35 Spring Flowers to Plant Right This ...
Perennial sunflower is a crop of sunflowers that are developed by crossing wild perennial and domestic annual sunflower species.. Annual sunflower is a major oilseed crop. Genes from wild perennial relatives may increase root depth and mass and extend the growing season.
Helianthus divaricatus, commonly known as the rough sunflower, [3] woodland sunflower, [4] or rough woodland sunflower, [5] is a North American species perennial herb in the family Asteraceae. It is native to central and eastern North America , from Ontario and Quebec in the north, south to Florida and Louisiana and west to Oklahoma and Iowa .
Commercially important plants in the Heliantheae include sunflower and Jerusalem artichoke. Many garden flowers are also in this group, such as Coreopsis, Cosmos, Echinacea, Rudbeckia, and Zinnia. Some authors separate Coreopsis and Cosmos into the Coreopsideae tribe. [1] In contrast to the benefits brought by the group, some are problematic weeds.
Transplanting your indoor houseplants is easier than you think. Here's how to repot a plant in five steps, including all the tools you need. The whole process will take around 10 minutes.
The following other wikis use this file: Usage on fi.wikipedia.org Keskustelu käyttäjästä:Harriv; Käyttäjä:Ppntori; Keskustelu käyttäjästä:Ppntori