Category Archives: Gardening Tips

Companion Planting

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The theory of companion planting is by placing beneficial plants together they help each other grow.
Some ways companion plants help each other are:

  • Taller plants can provide shade for sun-sensitive shorter plants.
  • Vining plants cover the ground below taller plants for weed control, or to support vining plants.
  • Companion plants discourage pest, for instance onions repel some pests,
    while other companions, like marigolds, lure pest away from desirable plants.
  • Companion planting can attract beneficial insects to the garden, and improve flavor to some fruits and vegetables.

Below is a beginner’s guide to companion planting.   20141016_171506

Basil
Plant near: most garden crops
Keep away from: rue
Comments: improves the flavor and growth of garden crops, especially tomatoes and lettuce. Repels mosquitoes

Beans, Bush
Plant near: beets, cabbage, carrots, catnip, cauliflower, corn, cucumbers, marigolds, potatoes, savory, strawberries.
Keep away from: fennel, garlic, leeks, onions, shallots.
Comments: potatoes and marigolds repel Mexican bean beetles. Catnip repels flea beetles.

Beans, Pole
Plant near: corn, marigolds, potatoes, radishes.
Keep away from: beets, garlic, kohlrabi, leeks, onions, shallots
Comments: same as for bush beans.

Beets
Plant near: broccoli, brussel sprouts, bush beans, cabbage, cauliflower, chard, kohlrabi, onions
Keep away from: mustard, pole beans

Borage
Plant near:  squash, strawberries, tomatoes
Keep away from:   Spreads by seed!!
Comments: repels tomato worms. Improves flavor and growth of companions.

Broccoli and Brussels Sprouts
Plant near: beets, buckwheat, calendula, carrots, chamomile, dill, hyssop, marigolds, mints, nasturtiums, onions, rosemary, sage, thyme, wormwood.
Keep away from: strawberries
Comments: marigolds repel cabbage moths. Nasturtiums repel aphids.

Cabbage and Cauliflower
Plant near: broccoli, brussels sprouts, celery, chard, spinach, tomatoes.
Keep away from: strawberries
Comments: tomatoes and celery repel cabbage worms.

Cantaloupe
Plant near: corn
Keep away from:

Carrots
Plant near: cabbage, chives, early potatoes, leeks, lettuce, onions, peas, radishes, rosemary, sage, salsify, wormwood.
Keep away from:
Comments: onions, leeks, and wormwood repel carrot flies

Chives
Plant near: apples, berries, carrots, grapes, peas, roses, tomatoes.
Keep away from:
Comments: Deters aphids and Japanese beetles. Improves flavor & growth of companions.

Corn
Plant near: beans, cucumbers, early potatoes, melons, peas, pumpkins, soybeans, squash.
Keep away from:
Comments: soybeans deter chinch bugs.

Cucumbers
Plant near: beans, cabbage, corn, early potatoes, radishes, sunflowers.
Keep away from: late potatoes
Comments: Radishes deter cucumber beetles. Cucumbers encourage blight in late potatoes.

Dill
Plant near: broccoli, brussels sprouts, cabbage, cauliflower, cucumber, lettuce, onions
Keep away from: carrots
Comments: Improves flavor and growth of cabbage family plants.

Eggplant
Plant near: green beans, peppers, potatoes, tomatoes
Keep away from:
Comments: green beans deter Colorado potato beetles.

Garlic
Plant near: cabbage, cane fruits, fruit trees, roses, tomatoes
Keep away from: peas, beans
Comments: deters Japanese beetles and aphids. A garlic oil spray deters onion flies, aphids, and ermine moths. A garlic tea helps repel late potato blight.

Kale
Plant near: aromatic herbs, buckwheat, cabbage family, marigolds, nasturtiums
Keep away from: pole beans, strawberries

Kohlrabi
Plant near: cabbage/cauliflower companions (except tomatoes)
Keep away from: fennel, pole beans, tomatoes
Comments: kohlrabi stunts tomatoes

Lettuce
Plant near: beets, carrotsparsnips, radishes, strawberries
Keep away from: cabbage family
Comments: lettuce tenderizes summer radishes.

Marigolds
Plant near: all garden crops
Keep away from:
Comments: stimulates vegetable growth and deters bean beetles, aphids, potato bugs, squash bugs, nematodes, and maggots.

Marjoram
Plant near: all garden crops
Keep away from:
Comments: stimulates vegetable growth.

Mustard
Plant near: alfalfa cover crops, fruit trees, grapes, legumes
Keep away from:
Comments: stimulates growth of companion plants.

Nasturtiums
Plant near: apples, beans, cabbage family, greenhouse crops, potatoes, pumpkins, radishes, squash
Keep away from:
Comments: repels aphids, potato bugs, squash bugs, striped pumpkin beetles, and Mexican bean beetles and destroys white flies in greenhouses.

Onions
Plant near: beets, cabbage family, carrots, chamomile, lettuce, parsnips
Keep away from: beans, peas
Comments: deters most pests, especially maggots.

Oregano
Plant near: all garden crops
Keep away from:
Comments: deters many insect pests.

Parsley
Plant near: corn, roses, tomatoes
Keep away from:

Parsnips
Plant near: onions, radishes, wormwood
Keep away from:
Comments: onions and wormwood help keep root maggots from parsnips.

Peas
Plant near: beans, carrots, corn, cucumbers, early potatoes, radishes, turnips
Keep away from: garlic leeks, onions, shallots

Peppers
Plant near: basil, carrots, eggplant, onions, parsley, tomatoes
Keep away from: fennel, kohlrabi

Potatoes
Plant near: basil, beans, cabbage family, corn, eggplant, flax, hemp, marigolds, peas, squash
Keep away from: apples, birch, cherries, cucumbers, pumpkins, raspberries, sunflowers, tomatoes, walnuts
Comments: Basil deters potato beetles. Marigolds (dug into crop soil) deter nematodes,hemp deters phytophthora infestans

Radishes
Plant near: chervil, cucumbers, lettuce, melons, peas, nasturtiums, root crops
Keep away from: hyssop
Comments: radishes deter cucumber beetles. Chervil makes radishes hot. Lettuce helps make radishes tender. Nasturtiums improve radishes’ flavor.

Rosemary
Plant near: beans, cabbage, carrots
Keep away from:
Comments: repels bean beetles, cabbage moths, and carrot flies.

Sage
Plant near: cabbage family, carrots, tomatoes
Keep away from: cucumbers
Comments: deters cabbage moths and carrot flies. Invigorates tomato plants.

Soybeans
Plant near: corn, potatoes
Keep away from:
Comments: chokes weeds and enriches soil.

Spinach
Plant near: celery, cauliflower, eggplant, strawberries
Keep away from:

Strawberries
Plant near: borage, bush beans, lettuce, pyrethrum, spinach
Keep away from: cabbage family

Sunflowers
Plant near: cucumbers
Keep away from: potatoes
Comments: can provide a trellis and shelter for shade-loving cucumbers.

Swiss Chard
Plant near: bush beans, kohlrabi, onions
Keep away from: pole beans

Tarragon
Plant near: all garden crops
Keep away from:
Comments: improves vegetables’ flavor and growth.

Thyme
Plant near: all garden crops
Keep away from:
Comments: deters cabbage moths.

Tomatoes
Plant near: asparagus, basil, cabbage family, carrots, gooseberries, mustard, parsley, onions, rosemary, sage, stinging nettles
Keep away from: fennel, kohlrabi, potatoes, walnuts

Turnips and Rutabagas
Plant near: peas
Keep away from: knotweed, mustard
Comments: mustard and knotweed inhibit the growth of turnips and rutabagas!

Heat Stressed Garden!

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Where are my veggies?

Tomatoes, Peppers & Eggplant:

When temperatures rise above 86 degrees Fahrenheit (F) for an extended period of time, tomatoes, peppers, and eggplant plants stop flowering and stop fruiting. If humidity is also high, this can cause pollen to become sticky, which stops its ability to disperse and pollinate.

Cherry tomatoes and Oregon State University bred parthenocarpic tomatoes, will both set fruit over a wider temperature range. OSU bred varieties include Gold Nugget, Oregon Spring, Oregon Star, Siletz and Legend.

Beans & Peas:

When temps are 95 degrees F, beans and peas will drop their flowers!  So if your green beans are lush but are dropping blossoms then they are heat stressed and/or water stressed.   If your plants are lush, but aren’t producing very many blossoms, then you’ve given them too much nitrogen.

Corn:

Corn tassels are killed when temps rise to 100 degrees, so no pollination can happen at all!

—————–

For more information….

http://extension.oregonstate.edu/gardening/why-vegetables-drop-blossoms

When buying seeds for next year’s garden, check on the plants heat tolerance.

Submitted by:Carlotta Lucas

Ashland Prepares for Drought

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The City of Ashland is preparing for the impending drought
and water curtailment for the summer of 2014.

For more information contact:
Julie Smitherman- City Water Conservation Specialist.  541-552-2062

Check out the city’s website on how to conserve water.
http://www.ashland.or.us/citynews.drought

Water-Wise Gardening

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Russian sageThe City of Ashland has created an informational  website to help reduce water usage in yards & gardens.

Click here to visit the site:
Water Wise Landscaping in Ashland

Once you’re at the website click the tabs located at the top of the page to view the following features.

Start with Garden Resources which is the gateway to the site. There you will find the table of contents: Getting Started, Irrigation, Design and Maintenance.

Garden Tours & Garden Gallery showcase local properties and supplies the viewer with visual examples of water-wise plantings.  Within each photo there is a white box; click the box to obtain detailed information regarding the plant.

The Plants is organized by Firewise,  Lawn Alternatives, Drought Tolerant Plants, Ornamental Grass, Deer Resistant Plants, Screens & Hedges. Each category presentsa list of plant suggestions. You can also search for plants based on: plant type, size, color, sun requirements, soil type and blooming season.

The Watering Guide provides watering guidelines, watering tips and common irrigation challenges.

This well designed site contains vast amounts of plant information, check it out and be inspired!

by:Carlotta Lucas

5 W’s for Fertilizing

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                                                                    Article by Kelly Brainard, Owner Ashland Greenhouse

“There are always so many questions about fertilizing.  I would like to go over some of the basics, especially since early spring can be a key time for taking care of fertilizing needs. Always ask yourself:
The type of plant you are focusing on (perennials, annuals, vegetables, ect).
What type of fertilizer to use based on season and the plant(s) you’re fertilizing.
When do you apply fertilizer?  Spring, Summer, Fall, Winter?
Where is the best place to apply fertilizers?  Topically or to the root zone?
Why is this necessary?  What are the benefits of fertilizing?

Since we could write a book on everything mentioned above let’s keep it brief and relevant to what we should focus on in early spring.  This is a great time of year to focus on perennials.  Most perennials prefer a well-balanced or all-purpose fertilizer (all three numbers on the packaging are identical, i.e. 3-3-3 or 16-16-16).  Perennials fed in early spring develop strong root systems which in turn produces larger, healthier plants.  Apply granular fertilizers to the soil around the root zone.

For annuals that are tough enough to be outside early and continue blooming throughout the summer, like petunias and verbena, apply well balanced or slightly higher nitrogen fertilizers. This gives them an extra boost, encouraging growth.  You can successfully use either a granular or foliar fertilizer.  Foliar fertilizers tend to react faster than granules since they are taken up by the plant through the leaves but need re-application more often.  For annuals I like to use granular fertilizer applications in the spring and start using weekly or biweekly applications of liquid fertilizer in the summer. Remember as a rule of thumb – ALWAYS apply fertilizers in the morning. It is less stressful for the plants.

Vegetables are a completely different beast when it comes to fertilizing.  There are numerous techniques when it comes to fertilizing your vegetables.  If it’s grown for leafy greens then apply fertilizers heavier in nitrogen. If it’s grown for the fruit apply fertilizers heavier in phosphorous.  Nitrogen promotes healthy, green foliage and too much of it can discourage fruit development while phosphorous promotes bud and flower growth which encourages more fruit.

When in doubt about fertilizing don’t hesitate to ask a fellow gardener. Some of the best advice is the advice that we share with each other!”

Source: http://AshlandGreenhouses_April2014Newsletter