Seeds
Some need a pre-germination cold and some don’t; some germinate best at cool temperatures, some at warm; some need light, others need dark. Check seed packet, catalogue, or reliable reference book for specific information for each type of seed.
We start seeds of delicate varieties in the greenhouse, where we can hover over them, in late winter; others may be sown in the cold frame in March or April, so the plants will be as mature as possible before their first winter.
Stem Cuttings
For the smaller plants, these can be as short as three inches or less. Try to take snappy new growth, neither weak and watery nor hard and tough. Sharp sand is a suitable rooting medium for many types.
CHAPTER 12
MINIATURE POOLS AND WATER PLANTS
If you can work out a way to use water in your landscape, by all means do. Whether it’s a dime-sized tub the birds dip into, or a full-scale formal pool in a tiled patio, any garden with water attracts immediate attention, gives quick pleasure, becomes an unquestionable center of interest. Actually, the excitement water adds to any landscape scene is the antithesis of its calm, cooling, serene effect. I don’t know of any other feature that, with a few plants and a minimum of care, makes a garden spot at once so dramatic, artistic, and restful. And if the water moves—ripples through a stream, drips over stones, falls from one level to another—soothing sound is added to the other assets.
Natural brooks, streams, and pools usually require little designing beyond bringing out the best of their inherent beauty. But there’s also not a suburban lot for which some kind of artificial water garden can’t be designed, and few grounds that are not thereby enhanced. The only requisite is that the design be in harmony and scale with its setting; that it be conceived, located, and constructed with imagination and skill.
The fact that pools are inevitably natural focal points makes their faults more obvious and more difficult to correct. The most you can do, once a pool is in the ground, is to soften or otherwise improve its outline with coping, rocks, or plants. If there’s too much cement, you can’t hide it with aquatic plants without covering, too, the desirable reflections on the water. If it’s too small, you can hardly make it larger. If the shape is uninteresting, you can’t change it very easily. If it’s in the wrong spot or faced the wrong way, you can’t move it.