How is the sunflower watered in the pot?
Sunflowers in pots need a lot of water. Daily watering is compulsory. Make sure, however, that no waterlogging occurs.
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The plant pot should always have a drainage hole and stand on a coaster. Place a pottery shard on the drain hole to prevent it from becoming clogged.
Excess irrigation water should be poured out as soon as possible.
How often does the pot sunflower have to be fertilized?
As a heavy consumer she needs Sunflower a lot of nutrients in the pot. Fertilize At least once a week with a nitrogenous fertilizer.
Ripe compost is ideal, Horn shavings(€ 32.93 at Amazon *) or nettle manure.
You can also put sunflowers in pots with liquid fertilizer from the garden center fertilizebecause the hormone-treated nuclei are smaller Sunflower varieties shouldn't be eaten anyway.
Can the plants be repotted?
Sunflowers are annual plants. They are usually not repotted. Only if the planter is much too small should you put the flower in a larger container or, if possible, plant it outdoors.
Do sunflowers need to be cut in a pot?
Annual sunflowers do not need to be pruned at all. Faded flower heads can stay on the stem, they ripen there by themselves.
If you Drying sunflowers cut only those flowers that are not yet fully open on the dryest possible day.
Which diseases and pests can occur?
Leaf spot disease, real and wrong mildew as well as various fungal diseases can cause problems for the sunflower. In an airy, warm location, however, diseases rarely occur.
You should watch out for these pests:
- lice
- Thrips
- Bed bugs
- Leaf miner
- Caterpillars
Can sunflowers overwinter in a pot?
Most sunflowers are annual. Perennial only Perennials must be wintered frost-free.
Tips & Tricks
If you want to grow pot sunflowers, you should small varieties prefer. “Double Dandy”, “Teddybär” or “Yellow Knirps” are well suited. Please note, however, that the seeds have been treated and the kernels collected from the flowers usually do not germinate.
