How long does it take for a bulrush to grow?

How can I properly divide hostas to ensure healthy growth and propagation? Where do sunflowers grow the most? How can I effectively sift compost using a rotary compost sifter? Does Mel's square foot gardening mix work? How can I effectively save seeds from store-bought vegetables for future planting? What will happen if you pour bleach on a plant? What are the colors of carnations? What are the uses of the rhododendron? How does seaweed give us oxygen? How does a Venus flytrap digest its prey? How can I get strawberries to ripen quickly? Why are my lavender leaves curling down? What is woelrfs scrabblied? Why are the leaves of my peace lily turning yellow? Will baking soda harm palm trees? How can I properly care for a coffee plant indoors to ensure its health and growth? Is it politically incorrect to water your garden when the freshwater levels of Lake Kinneret are dangerously low? How can I revive cilantro that is wilting or looking unhealthy? What gift does grace give bud? Is white spruce opposite or alternate?