this isn't a proved theory but it never hurt anyone to try it. Mythbusters did an episode on it where they tested the theory, they tried different types of music and also tried talking to them like talking nice and softly to talking mean to the plants. in the end the test showed that the plants that listened to hard core rock/metal grew the best. my best bet is that whatever satisfies the gardener usually makes the plants grow because people are more comfortable when they listen to music they like and if they listen to it while gardening, their comfort and happiness usually reflects off to the plants.
flower
your flower can grow faster with flower food and by talking to your flower just saying that its pretty or read them a story
water
sun light
no
Over a given short time tulips will grow faster from bulb shoot to flower.
Mountain Dew will make them grow faster because it is carbonated and that will make the seed hyper.
No plants want grow if they don't have sunlight at all.
Black dirt makes flowers grow faster because it will attract the sun, you may need lots of water.
the plant grows better in normal water.b/c of the salt it wont get as many nutrition as it needs.
All vegetables start out as seeds from the fruits of flowers that the vegetables themselves make. The flowers grow very fast in their rush to become pollinated in order to make seeds that will reproduce the species. That is why they grow faster than the vegetables that they come from. Vegetables are the root, stem, or leaf of a plant and the flowers produce the fruit that holds the seeds for the next generation of vegetables.
Yes it will make them grow because they grow greener. They are living things so they will grow alittle bit faster