Tag Archives: bulbs

gardening tips

October Tips for the Santa Cruz Mountains- Squirrels & Cover Crops

Leave a comment

Continuing in the spirit of all things fall it's prime time to plant tulips and other spring blooming bulbs, If you're like me and have squirrels scampering up every tree, checking out planting beds and planters for choice acorn planting spots, you are undoubtedly aware of how difficult it is to keep them from digging up and eating the bulbs. Yes you can plant the bulbs surrounded by chicken wire or hardware cloth but there's an easier way that's just as effective.

Dig the hole and plant the bulb as you normally would, but instead of caging it, cover the bulb with poultry grit, which is make up of crushed granite, shale or oyster shells and is available at feed stores. The squirrels don't like trying to dig through the sharp grit and quickly give up.

Next spring if they have the nerve to eat the flower buds right when they emerge from the soil you might just have to plant the types of bulbs that squirrels won't eat such as daffodils, snowdrops, chionodoxa, hyacinth or fritillaria.

It's also time to plant a cover crop in your vegetable garden to improve production next year. Fall cover crops include legumes such as fava beans, peas, vetch and clovers which germinate and grow quickly but not so fast as to harm late season or overwintering vegetable crops. Oat grass can be sown to hold the soil and protect it from erosion.

Cover crops also protect the soil from pounding winter rains which compact the soil surface and leach out nutrients. They are thick enough to choke out emerging weeds and their root systems break up and aerate hard soil. Members of the pea family gather nitrogen into their roots to further benefit the soil.

In the spring you can tun the cover crop into the soil and allow it to decompose in place or pull the plants and compost them separately. That way you can plant right away and add the compost back into the garden later when it has finished decomposing.

Seeds germinate best when the soil is in the 50 degree range so don't delay.
 

bulbs, pests, sustainable gardening

Squirrels Control for Sustainable & Interesting Bulbs

Leave a comment

My resident squirrels are busy burying acorns for the winter. On the go from first light in the morning until dusk they scurry up the oak trees to collect this prized food source and then deposit them in the ground and in the pots on my deck where they will surely forget where most of them are. Their antics are frustrating because I want to start planting bulbs sooner than Thanksgiving this year. I usually have to wait until later in the season when the squirrels have finished loading up their pantry to get them in the ground. Daffodils and narcissus are safe but what would spring be without  all the other gorgeous bulbs to welcome in the season?

This year I’m going to try some different varieties of bulbs and to foil the squirrels I"m going to plant them really deep in areas that have excellent drainage. Squirrels rarely dig far under the surface so they aren’t likely to reach the bulbs. If you have less than stellar drainage, your bulbs will rot if you plant them deeply, so use chicken wire cages or gopher baskets when you plant them. Next year when they emerge from the soil, if the squirrels start eating the tops of the stems, spray the buds daily with hot pepper spray. All mammals except humans hate hot peppers. I’ve also heard that paprika and egg shells deter them.

I love those huge, showy tulips as well as the new colors of daffodil and narcissus coming out each year. Can’t live without them. But I want to add to the show next spring. Maybe I’ll plant Spring Starflower or Ipheion. Their starry white flowers bloom over a long period in spring and they naturalize easily. Spring Snowflake ( leucojum vernum ) will also naturalize in the garden. The flowers are small and bell shaped, white with a green or yellow spot and have a slight fragrance. And I want to include some species tulips. They will rebloom year after year just like they do in the wild in Europe, North Africa and Asia.

Another bulb I’ve wanted to grow for a long time is Ixia viridiflora. They need to be completely dry in summer so planting in pots will be perfect for this most striking and unusual bulb. Few plants can beat it for sheer brilliance of flower. Each flower is a brilliant turquoise green with a purple-black eye in the middle. The dark eye is caused by the deep blue sap of the cells of the upper epidermis. The green color is due to the effects of light being refracted from the cell wall and granules embedded in the pale blue cell sap. Amazing flower.

I think tucking several huge allium bulbs among clumps of summer-flowering perennials will make quite a statement next year and the deer generally avoid them as they are in the garlic family. The flowers from in clusters and are best known in the round pom-pom form, but they can be star or cup-shaped or nodding pendant-shaped. They look great with foxglove, monarda and hardy geraniums. The flower heads can be left on the plant to dry as they look attractive in the garden and can be cut for arrangements.

A bulb native to our area that I’m also interested in trying is Tritileia or Triplet Lily. There are several species of this brodiaea bulb found here in grasslands and serpentine soils. They are undemanding plants and make good cut flowers, lasting for 7-10 days in water.

Other interesting bulbs that I want to try include  hyacinthoides, hermodactylus tuberosa and bellevalia. All of them are beautiful. Don’t let October and November go by without planting a few bulbs to enjoy next spring.
 

color in the garden, fall foliage, houseplants, wildlife

Fall Tips for Gardeners

Leave a comment

Halloween is just around the corner and besides deciding what your or the kids are going to be this year, it’s time to bring in any plants that you plan to overwinter in the house. Whether they’re the houseplants that you put out on the patio for the summer or frost tender plants that you want to save, this is the .

 Although our nights are still well above freezing,  plants need to acclimate to the indoor environment before you start turning on the heater regularly. Be sure to wash them thoroughly and inspect them for any insects that may have taken up residence while they were vacationing outside. Usually you can dislodge any hitchhikers with a strong spray of water but if that doesn’t do the trick, spray them with a mild insecticidal soap or one of the other mild organic herbal sprays like oil of thyme.

If you want to decorate for Halloween there is a lot of plant material you can harvest from your own garden or nearby woods. Manzanita branches can often be found on the ground and make great arrangements combined with nandina or other berries. Some of the trees have started to turn color and their leaves can also be used for wreaths.  The leaves of New Zealand flax last a long time and add fall color in bouquets.

Mums are the classic fall flower.  They come in nearly every color except blue and the flowers have many shapes from daisy to spider mums.  They are perennials and make good additions to the garden. Best of all they make excellent cut flowers.

This October has had the perfect weather  allowing fall color to develop in our trees, shrubs and perennials.  Warm days, cool nights, not a lot of wind or heavy rain all help plants to attain and keep those bright reds, oranges and yellow colors we love. Here’s a short list of small plants that you can easily find space for even in the smaller garden.

Japanese barberry turn yellow, orange or red. They get red berries and are deer resistant.
Blueberries not only are good for you and their foliage turns beautiful yellow-orange in the fall.
Oakleaf hydrangea leaves take on burgundy hues.
Crape myrtle shrubs explode with brilliant red and orange color.
Pomegranate bushes turn bright yellow
Spirea foliage varies from red, orange to yellow.

Squirrel wars
If you are at odds like me with squirrels that dig up everything while burying acorns for the winter, delay planting your bulbs until Thanksgiving when they’ve finished stocking the pantry.  Store you bulbs in the frig or a cool place until then.  If you just have to plant some on a beautiful autumn day, cover the area with flat stones or chicken wire.

Don’t prune now
One last thing and you’ll be happy to hear this.   Fall is not a good time to prune.  Wounds heal slowly, leaving them more susceptible to disease.  As a general rule, don’t prune when leaves are falling or forming.  Wait to prune most trees until late in the dormant season or  late spring after leaves and needles form.  To avoid sap flow on birches and maples, prune after leaves mature.