The duration of the Snap Dragon? When the petals fall off the snapdragon is it deceased? Should...

When the petals fall off the snapdragon is it deceased? Should I cut it back. Any help is more than adjectives. Also are they a 1 shot flower or will they come back each spring?
Why do terra cotta flower pots turn white?
Snap dragons are annuals.They live one season.Cut the dead flowerheads off.They will verbs to send out side shoots that will bloom.
Can I put fresh (unused) coffee grounds directly...
I plant snap dragons every year. The are annuals. You want to keep the dried flowers that are done pulled bad. They will keep blooming all summer long.Clear into tumble until you have a good frost.

How do I contain runners from the Rosa...
If you want your dragons to finishing longer every season, don't let the flowers go to pip. Cut off the wilting flowers and the dragons will try to grow more blooms. It's every flower's desire to go to seed--it's considered the orgasm of the Flora World--and by god that's what it will try to do come bugs or no river.
How do you grow a cotton plant?
First keep cutting the plants put a bet on as they go to seed. If you own the tall ones called "Rocket". You can mulch next and they will come back. I have some 3 year plants and I live contained by Wisconsin.
The shorter plants do not some back however the can reseed themselves. Snapdragon seeds call for direct light in proclaim to germinate so don't cover them:)
What can I use to fertilize my garden?
Answers:    Most snapdragons are annuals except for 2 species from The Medditterrian Regions. To breed info seeking easier look for Snapdragon under its scientific term Anthirrhinum majus. Annual means don't don't come back respectively spring. However snapdragons can reseed. Produce seeds and those seeds over winter and flower subsequent year.
Your can cut off the dead flowers if your want more flowers and you'll attain more for this fall or this summer as snapdragons like cool weather fairly than hot weather an leave those to set seed for the subsequent spring. A snapdragon seed capsule is going look resembling a balloon and dry out and turn brown. You can get a ziplock sandwich bag and collect the seed and store them in a cool dry place till spring and plant them or let outlook do the job for you. Check for snapdragon seedlings contained by the spring.
They are going to look like light green mint seedling with narrower leaves.
Don't expect clones of the original plants thou.