Well it depends on the plant for instance if its a flower seed packet you get at the store it should list the things needed for the seeds to grow on the back.
Dandelions typically take about 3-4 months to grow from seed to flower. They are a hardy plant that can thrive in various conditions, which contributes to their relatively quick growth rate.
it takes 500 days to to grow into small plant
It is to survive under severe conditions and grow under most other conditions. I can grow in soil and grow in water. When very dry I die leaving spores behind ready to grow when conditions are right. I can scavenge a living growing at times of very low food levels
On average, you can expect to harvest 3-6 pumpkins from a single pumpkin seed. However, factors such as growing conditions, care, and variety of pumpkin can influence the final yield.
Do you mean why is it important to cover seeds? If so, not all seeds must be covered - some MUST have light to germinate. Ones that are covered are covered for 3 main reasons, one or more of which may apply - to hide them from seed predators, such as birds, they require dark to germinate and to stop any developing root pushing the seed up, off the compost, rather than the root penetrating into the compost.
Conditions necessary for germination of seed: 1: Suitable temperature range 2: Oxygen 3: Water
Grass seed typically takes about 3 to 4 weeks to grow 3 inches tall.
Dandelions typically take about 3-4 months to grow from seed to flower. They are a hardy plant that can thrive in various conditions, which contributes to their relatively quick growth rate.
It takes about 2-3 years for a pineapple plant to grow from seed and produce fruit.
minerals water and temperature
It typically takes about 3 to 5 years for a nectarine tree to grow from seed and start producing fruit.
It typically takes about 3 to 5 years for limes to grow from seed to fruit-bearing maturity.
either about 3 weeks but they grow mostly in soil
A plum starts out as a single seed in the center of the protective plum fruit. After germination the tree will grow to about 3 feet in the first year. It will start producing fruit in 5 to 10 years depending on the variety and growing conditions.
It typically takes a lime tree about 3 to 5 years to grow from a seed to a fruit-bearing tree.
The 3 conditions are air, water and warmth.
Yep, they need stratification but it does work. They grow mostly true from seed and take 3 to 7 years to produce fruit. I've grown them myself.