Salvia Tricolour
$4.95
Salvia Horminum
- Seed count 250
- Great Cut Flower
- Height 50 cm
- Annual
In stock
Description
Salvia Tricolor is a striking herbaceous perennial celebrated for its kaleidoscopic foliage that will work well in any garden. This beautiful plant is very easy to grow and features flowers in shades of white, violet-blue and pink.
It thrives in Australiaโs diverse climates, from the temperate south to subtropical coastal regions. Its drought tolerance is exceptional once established, making it a solid choice for water-wise gardens or areas prone to dry spells. The plant endures poor soils, flourishing in everything from sandy coastal substrates to well-drained clay-loam, provided it basks in full sun. While it tolerates light frost, it fares best in regions where winters are mild.
In garden design, Salvia Tricolor is a versatile addition with its mounding habit and variegated leaves providing year-round structure to herb gardens, where it mingles effortlessly with silver-toned lavenders or the bold greens of rosemary. In ornamental borders, it acts as a living accent, its variegation softening the starkness of sculptural succulents or amplifying the vibrancy of flowering perennials like gaillardias or coreopsis. Container gardeners prize it for adding vertical interest to patio arrangements, where its foliage contrasts strikingly against trailing plants like ivy-leaved pelargoniums.
Beyond aesthetics, this salvia contributes quietly to garden ecology. Bees and butterflies frequent its blooms, while the aromatic foliage appears to deter browsing by wildlife, a boon for rural gardeners. Its compact size and slow spread make it a considerate neighbour, unlikely to outcompete companion plants.
| Method: Sow in trays | Soil Temp: 8ยฐC - 30ยฐC |
| Cool Mountain: Sep - Dec | Germination: 5 - 12 days |
| Arid: Aug - Nov | Position: Full sun |
| Temperate: Aug - Dec | Row Spacing: 30cm apart |
| Sub Tropical: Jan - Dec | Planting Depth: 4 mm |
| Tropical: Feb - Nov | Harvest: 85 days |
๐ฑ Sowing in Trays (Recommended)
Salvias benefit from a controlled start.
Steps:
- Fill seed trays or punnets with a free-draining seed-raising mix.
- Sow seeds on the surface โ they need light to germinate, so donโt cover deeply. A light press or vermiculite dusting is enough.
- Mist lightly and place trays in a bright, warm spot (18โ22ยฐC).
- Keep moist (not soggy). Germination usually takes 10โ21 days.
๐ฟ Direct Sowing
Best for warm climates or after the last frost in cooler areas.
Steps:
- Choose a well-prepared, weed-free bed.
- Lightly rake the surface, scatter seeds and press down gently.
- Water in with a fine spray and keep moist during germination.
๐งค Tip: Because salvia seedlings are slow to establish, sowing in trays gives them a better head start against pests and weather.
๐ก Soil & Position
- Sunlight: Full sun (minimum 6 hours/day). Some varieties tolerate part shade.
- Soil: Well-drained, loamy or sandy soil. pH 6.0โ7.0.
- Drainage is crucialโavoid soggy spots to prevent root rot.
- Mix in compost before planting out to encourage healthy growth.
๐ ๏ธ Care & Maintenance
| Task | How-To |
|---|---|
| Watering | Water deeply but infrequently once established. Overwatering can lead to fungal issues. |
| Feeding | Light feedersโtopdress with compost in spring. Too much fertiliser = less flowers. |
| Mulching | Apply straw or bark mulch to retain moisture and suppress weeds. |
| Pinching | Pinch back young plants to encourage bushiness. |
| Pruning | Trim back by one-third after flowering to encourage repeat blooms. |
| Staking | Some tall varieties benefit from support if in windy positions. |
๐ฟ Companion Planting for Salvia
Salvia is a pollinator magnet and helps boost productivity in nearby crops!
| Good Companions | Benefits |
|---|---|
| Tomatoes, Capsicum | Repels whitefly & aphids |
| Cabbage family | May deter cabbage moth |
| Marigold | Attracts beneficial insects together |
| Lavender, Yarrow | Enhances bee & beneficial insect activity |
๐ผ โI love pairing salvia with vegetables and herbsโitโs a living border that looks good and works hard.โ
โ๏ธ Harvesting
๐ธ For Flowers:
- Cut blooms in the morning once fully open for best vase life.
- Use clean snips and harvest just above a node to encourage side shoots.
๐ฟ For Medicinal or Culinary Types (e.g., Salvia officinalis):
- Harvest leaves in the morning after dew has dried.
- Pick regularly to promote fresh growth.
๐ Salvias are fabulous in flower arrangementsโcombine with cosmos, snapdragons, or zinnias for a cheerful bunch!
๐ Common Issues & Fixes
| Problem | Symptoms | Solution |
|---|---|---|
| Powdery mildew | White powder on leaves | Improve airflow, avoid overhead watering, apply eco-fungicide |
| Aphids | Sticky leaves, curled growth | Blast with water or use insecticidal soap |
| Slugs/snails | Chewed young plants | Use barriers, traps, or natural predators like frogs |
| Root rot | Yellowing, wilting despite wet soil | Improve drainage, donโt overwater |
| Poor flowering | Lots of leaves, few flowers | Avoid high-nitrogen fertilisers, prune to refresh |
๐พ Seed Saving Guide
Salvias are easy to save seeds from, especially ornamental varieties.
๐ชด When & How:
- Let flower heads dry on the plant.
- Once brown and crispy, snip off and place in a paper bag.
- Shake out seedsโsmall, dark seeds will fall free.
- Label and store in a cool, dry, dark place.
โ๏ธ Storage Tips:
- Use paper envelopes or glass jars with silica sachets.
- Seeds can remain viable for 3โ5 years if stored well.
โจ โSeed saving turns a single packet into seasons of colourโplus, your salvias get better adapted to your local conditions each year!โ
๐ฑ Final Thoughts
Salvias are one of those garden gems that give so much for so little. Theyโre resilient, floriferous, and oh-so-prettyโplus, they support pollinators and companion planting beautifully. Whether youโre growing Salvia officinalis (common sage) for the kitchen or the bright annual varieties for garden borders and bouquets, theyโre a joy to have around.
And rememberโif a few seedlings donโt take off? Thatโs okayโitโs all part of the learning! Next season, youโll know even more.
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Postage Charge
Orders under $35 attract a $4.95 shipping charge. Orders $35 and above have free shipping.
Order Times
Seed orders are normally dispatched within three business days. You will receive an email when seeds are mailed out.
Postage Days
Seeds are mailed out Tuesday to Friday at 1pm. Except for the Friday of long weekends.
Postage Times
WA 2-3 Days: SA,NT 3-5 Days: NSW, ACT, QLD, VIC: 5-7 Days
Carrier
We use Australia Post Letter Postage for the majority of orders
Not only are our seeds packed in recycled paper envelopes, we keep the theme going when we post out website orders. To protect your seeds from moisture and the letter box munchers (snails), we use a very special plastic free material made from plants. They are then put into recycled mailing envelopes. Green all the way ๐๐ฟ
Delivery Guarantee
We take great care to make sure your seeds arrive safely. If your order is lost or damaged in transit, weโll happily send a replacement. Unfortunately, we canโt replace or refund orders that arrive later than the estimated delivery date, as delays can sometimes occur that are outside our control.
Please note that all dispatch and delivery times listed are estimates only. While we do our best to post promptly, delivery timeframes can vary due to postal service delays, weather events, or other unforeseen circumstances. Weโre unable to take responsibility for any loss, damage, or cost that results from a late delivery.
An order is not considered missing until at least 20 business days have passed from the postage date. Youโll receive an email once your seeds have been posted, letting you know theyโre on their way. If you donโt see it in your main inbox, please check your Spam or Promotions folders as sometimes our emails like to hide there.












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