Question

grass and plants and tree can grow on their own​

Answer 1

Explanation:

we can also grow these thing by

Grass seed can be planted in the spring and fall with good results. If you are planning a spring planting of grass seed, do not apply weed control products to the grass. Delay the weed control application until the grass seed has germinated and you have mowed the grass at least 3 times.

but yeah they grow on their own