How long does it take for hydro to grow?

How far apart do you plant gum trees? Do pine trees grow in winter? How can you tell if palm tree is healthy? What is this bright yellow stuff in your garden soil? What happens if you do a sage smudging? How effective is spraying copper on fruit trees for disease prevention and pest control? Is there a pencil that doesn't fall off your desk? Do peanuts ever grow with 4 nuts? Why is my basil plant growing too tall and how can I prevent it from becoming leggy? Are water lilies good for ponds? How can I effectively get rid of roly poly bugs in my garden? How can I efficiently remove bushes from my yard? How do you say honeysuckle in French? How can I effectively mount a staghorn fern in a basket? What is the french for rowan tree? What is hanitat? Can you spread poison ivy by itching one spot then another? Clipping and trimming shrubs into ornamental shapes called? How can I improve the quality of my clay soil using compost? How can I successfully propagate an umbrella plant?