There is no specific requirement as to the number of times you must water a sunflower. Depending on the humidity and heat level, you may be able to skip watering altogether for weeks at a time. Generally, you want to keep the soil damp but not flooded.
You should feel if the soil is moist or not if the soil is dry then you should feed it the amount you feel comfortable with (becareful not to feed it to much water) if it is nice and moist then leave it until the soil starts getting dry!
Tree times a week.
8 glasses of water a
A sunflower does not have bark.
You must give them fresh water daily
the length should be 8 times the depth of the deepest water you are planning to anchor in.
You can water its amount normally, but if you just planted it you should water it 2 to 3 times a week.
A sunflower has 29 chromosomes
As often as is necessary.
A whole cup each day. Try to water it at sunset so the sunflower doesn't burn.
You should change your dog's drinking water a couple of times daily