Trees are great in many Australian gardens, but you may find that one or more needs to be removed in certain circumstances. Perhaps you have low hanging branches which might blow down in high winds and potentially scrape your car or home. Some trees simply cast too much shadow and shade a garden or deprive your home of sunlight. Some trees are removed because they overhang the street and might hurt someone if a branch were to come loose.

Hydroponics is a soilless form of growing plants. However, you will still need something to hold your plants as they grow. Growth mediums are therefore a must have in hydroponics gardening. The health and growth pattern of your plants depend on the type of growth medium you use. With a variety of mediums in hydroponics stores, you may have problems choosing one for your garden. The following overview of some of the common hydroponics growth mediums should help you make a decision on which one to choose.