Tag: Horticulture

Lawn Calendar for Warm-Season Grass

Warm seasons grasses include Bermudagrass, Buffalograss, and Zoysiagrass they require special care to survive our hot and dry summers. Year round attention is needed to keep the weeds down and help your grass look green and lush. Follow this DIY calendar to care for your lawn each month.

View the whole article for even more tips;

https://blogs.k-state.edu/turf/homeowner-do-it-yourself-lawn-calendar-for-warm-season-grass/

By: Cassie Homan

Soil Temperature and Vegetables

One of the most neglected tools for vegetable gardeners is a soil thermometer. Soil temperature is a much better measure of when to plant than air temperature or the calendar. Planting when soil is too cool can cause some seeds to rot and transplants to not root successfully.

A number of vegetables can germinate and grow at cool temperatures. For example, peas will germinate and grow well at a soil temperature of 40 F. Though lettuce, parsnips, and spinach can sprout at a soil temperature of 35 F, they prefer at least 45 F for best germination and growth. Radishes also do well at a soil temperature of 45 F. Even if the seeds of these cool- season crops are planted below the recommended soil temperature, the seed will rarely rot.

Warm-season crops such as tomatoes, sweet corn and beans are different. They prefer at least 55 F for germination (or transplanting), but others such as peppers, cucumbers, melons and sweet potatoes need it even warmer, about 60 F. If planted when soils are too cool, they likely will rot before germinating.

To take the temperature of your soil first, use a metal soil thermometer, which is sold in many garden, auto parts and hardware stores. Take temperature 2.5 inches deep at about 10 to 11 a.m. Temperature variations throughout the day and night affect soil temperature, with lowest readings after dawn and warmest around mid-afternoon. The late-morning reading gives a good average temperature. Be sure to get a consistent reading for four to five days in a row before planting, and make sure a cold snap is not predicted.

By: Cassie Homan

Caring for Valentine’s Day Flowers

If you are gifting or receiving Valentines flowers this year, follow these tips to keep them fresh.

  1. Keep the vase filled or floral foam soaked with warm water. Add fresh, warm water daily. If possible, recut stems by removing one to two inches with a sharp knife.
  2. Keep flowers in a cool spot (65 to 72°F), away from direct sunlight, heating or cooling vents, directly under ceiling fans, or near radiators.
  3. If a rose starts to wilt, remove it from the arrangement, and recut the stem under water. Submerge the entire rose in warm water. The rose should revive in one to two hours.

By: Cassie Homan

Navigating Through a Seed Catalog

It may be cold and dreary outside, but it’s also seed catalog time! You can request catalogs for free from most seed suppliers. They are often shiny, colorful, and offer the latest high quality seeds. If you find the catalogs a bit overwhelming, you are not alone. Look for varieties that offer disease resistance and will do well in our summer heat.

For more information on choosing seeds watch this video:

By: Cassie Homan

Fertilizing Spring Flowering Bulbs

The best time to fertilize spring-flowering bulbs is when foliage emerges in the spring rather than at flowering. Traditionally, gardeners have applied fertilizer during bloom or a bit after, but because bulb roots start to die at flowering, fertilizer applied at bloom is wasted. Roots are active when the foliage first pokes through the ground.

Nutrients applied then help the plant produce flowers the following year. If bulbs have been fertilized in the past, there are often plenty of phosphorus and potassium in the soil. It is best to use a soil test to be certain. If the soil needs phosphorus and potassium, use a complete fertilizer (such as 10-10-10, 9-9-6, etc.) at the rate of 2.5 lbs. per 100 square feet. This would equal 1 rounded teaspoon per square foot. If phosphorus and potassium are not needed, blood meal makes an excellent fertilizer. It should be applied at the rate of 2 lbs. per 100 square feet or 1 teaspoon per square foot. Lawn fertilizers such as a 27-3-3 or 30-3-3 can be used, but cut the rate by a third. Also make sure the lawn fertilizer does not contain a weed preventer or weed killer.

Remember to leave the foliage until it dies naturally. The energy in the foliage is transferred to the bulb as the foliage dies and will help bloom next year.

By: Cassie Homan