Kat's Corner
By Kathryn Sturm

Here's some tips for those wanting the scoop on maximizing their garden's impact, which trees grow best at different altitudes and what to do with extra concrete.

If you want to highlight deep, rich colors in your garden, use white and yellow-flowering plants sparingly. They draw out the depths of dark-colored plants.

When searching for the right tree, keep in mind how important it is to learn about the root system. Oftentimes, labels don't even mention what characteristic the individual trees' roots have. An example of this is the beautiful liquidambar. Its fall colors are glorious; enjoy them. However, plant them away from hardscape and water lines. They are fond of both.

Have you noticed how your neighbor has great luck with citrus and avocado trees but you don't? These trees need good air circulation and good drainage. They suffer in frost zones and clay soils.

Lower elevation properties have better luck with stone fruit trees. The almond and the cherry are particularly happy when your property gets frost. For those of you who must have citrus trees, plant them as high as you can (even in a pot where you can place them to receive good air circulation. The air circulation reduces the chance of frost.

If one of your demolition projects includes jackhammering old (or even misplaced new) concrete, don't be too hasty in throwing it away. Chunks of concrete make beautiful rustic garden walls. They can also be used as stepping stones. It saves you the cost of hauling and dumping fees and the potential cost of new block for that wall you were thinking about building. Another alternative is to advertise that you have some available. Some of us landscapers (and homeowners) would be happy to haul it away for free.