(Tall Big Leaf Sage) Cobalt blue flowers seem to float in airy clusters on 12-inch-tall branching spikes above the bright green, velvety foliage of this South American native. Up to 5-feet tall, tidy and upright in habit, this sage makes a fine background or border planting when massed.
This fast-growing, herbaceous perennial is adaptable to full sun and full shade. However, a combination of morning sun and afternoon shade may be more to its liking. Heat tolerant and water-loving, it is an ideal choice for a humid climate such as Florida's. Try it in a container indoors or on a patio.
Salvia Macrophylla 'Tall Form' grows in a tidy, upright fashion, producing 2-inch-long flowers without pause from summer through fall. Hummingbirds love it, but deer resist its charms.
These are species whose stems never develop a woody character and that either die to the ground or loose leaves and become unsightly at the end of a growing season. This group includes both hardy and tender types. Many of the tender forms are grown as annuals in cold winter areas.
Pruning is both an art and a science. It takes practice, experience and learning from your mistakes to become a proficient pruner. The pruning information about this plant should be considered as a guideline for getting started. Your particular climate, soils, watering and fertility schedules, sun exposure, space requirements and weather are all factors that influence how and when you choose to prune. We’re providing a starting place for you, and over time you will learn the particularities of this plant in your garden. Don’t be afraid to get started – Salvias, in general, are quick to rebound if inappropriately pruned.
Deadheading – the removal of spent flowers, is a practice that will always benefit the plant’s health and appearance. This can be done at any time. Pruning involves removal of entire stems of spent growth. Becoming "spent" means that flowering stems stop blooming and begin going to seed.
During the spring and summer, you can completely cut to the ground any stems that have finished blooming and are becoming unsightly.
In mild climate areas, growth can be so rapid that the entire plant becomes messy and spent mid-way through the season. In this case, it can be cut back close to the ground – given a short “haircut”. The result usually is fresh, vigorous new growth and another round of flowering.
(Oxford Blue Gentian Sage) Only Salvia patens 'Blue Angel' comes close to the rich gentian blue of this sage from Central Mexico. Oxford Blue also grows taller and spreads wider than Blue Angel.
Well branched and compact, this Gentian Sage is reliably perennial in USDA Zones 8 to 11. Its lustrous, true blue flowers are 2 1/2 inches long and bloom from summer into fall. They make it a worth growing as a summer bedding plant in areas with colder winters.
Oxford Blue likes regular watering and rich, well-drained soil. It does fine in full sun or partial shade and can handle moist corners of the yard. Use it as a path edging, border, groundcover or container plant.
German botanist Karl Hartweg discovered the Salvia patens species in 1838. British horticulturist Graham Stuart Thomas later called it "the best plant in cultivation."
True blue is not a part of the color spectrum that hummingbirds favor, but they do love the rich nectar of the Gentian Sages. To ensure that hummingbirds stop by to tank up, mix Gentians with red flowered species.
(Purple Leaf Tall Big Leaf Sage) Bright green on top, the long leaves of this distinctive sage are a dark, furry purple on the undersides. Like the more typical green form of Salvia Macrophylla, this variety has cobalt blue flowers that seem to float in airy clusters on 12-inch-tall branching spikes.
This fast-growing, herbaceous perennial from Peru is adaptable to full sun and full shade. However, a combination of morning sun and afternoon shade may be more to its liking. Heat tolerant and water-loving, it is an ideal choice for a humid climate such as Florida's. Try it in a container indoors or on a patio. It's also a good choice for borders and background plantings.
Salvia Macrophylla 'Purple Leaf' grows in a tidy, upright fashion, producing 2-inch-long flowers without pause from summer through early fall. Hummingbirds love it, but deer resist its charms.
Hummingbirds love Salvia (sage) nectar and are attracted to it by the bright colors of tubular sage blossoms. In particular, these little whirlybirds can easily spot flowers in the red spectrum, which is prevalent among sages. Here are some hummingbird gardening tips.
If you live in suburbs or rural areas where deer plunder gardens, Salvias (sages) can be part of your plan for discouraging these hungry visitors. Here are some tips.