*Spend $35 For Free Shipping*

Billy Buttons

$6.59

Pycnosorus Globosus

  • Seed Count 100
  • Australian Wildflower
  • Perennial
  • Height 60 cm

In stock

Description

Billy Buttons has an understated elegance with its silvery-green, grass-like foliage and slender stems crowned by golden-yellow flower heads. From spring through summer, the blooms persist, undeterred by heat or dry spells, their vibrant hue deepening to a rich gold as they mature. In a garden setting, they serve as versatile focal points, equally at home in rockeries, meadow plantings, or as striking contrasts in cottage-style borders.

Native to New South Wales, Victoria, Queensland, and South Australia, Billy Buttons thrive in environments that challenge less hardy plants. Shaped by millennia of arid summers, they are extremely drought tolerant and while they favours well-drained soils, they can handle sandy coastal flats to clay-loam foothills. This makes them a practical choice for water-wise gardens, revegetation projects, or areas where other plants might falter. Requiring minimal intervention once established, they are perfect for time poor gardeners.

The flowers are a lifeline for native bees, butterflies, and beneficial insects who flock to its nectar-rich blooms, drawn by the subtle fragrance and the promise of sustenance.
The transition from garden to vase is seamless with Billy Buttons. Their long-lasting flowers and sturdy stems make them ideal for cut arrangements, retaining their form and colour for weeks when dried. Whether paired with other natives like kangaroo paw or standing alone in a rustic bouquet, they bring the colours of the Australian bush indoors.

Method: Start in Trays
Soil Temp: 18ยฐC - 24ยฐC
Cool Mountain: Sep - Dec
Position: Full sun
Arid: Aug - Jan
Row Spacing: 30cm apart
Temperate: Sep-May/Mar-May
Planting Depth: Surface Sow
Sub Tropical: Apr - Aug
Harvest: 140 days
Tropical: Apr - Jul
Plant Height: 60cm

๐ŸŒผ Billy Buttons Grow Guide

๐ŸŒฑ Overview

Billy Buttons are cheerful, upright flowering plants grown for their round golden flower heads on long, wiry stems. They are excellent for garden colour, pollinator interest, fresh arrangements, and dried flowers. Once established, they are generally low-maintenance, but they perform best with sharp drainage, strong light, and protection from soggy soil.

Seedlings are quite fine at first, so careful watering and good light are important during early growth.

๐ŸŒฐ Seed Pre-Treatment

Seed pre-treatment is not usually required. Billy Button seed generally germinates without soaking, nicking, chilling, or other treatment.

The most important point is that the seed should not be buried deeply. It should be surface sown or covered with only the lightest dusting of seed-raising mix, sand, or vermiculite. Light can help germination, and deep sowing may reduce success.

Smoke water may be used as an optional aid, but it is not essential.

๐Ÿชด Sowing in Trays vs Direct Sowing

Billy Buttons can be grown by either tray sowing or direct sowing, but for most home gardeners, tray sowing is the best method. The seed is small, and tray sowing gives better control over moisture, light, pests, and weed competition. It also makes it easier to monitor seedlings while they are tiny.

To sow in trays, fill a punnet or cell tray with a fine, free-draining seed-raising mix. Scatter the seed thinly over the surface, press it gently into the mix, and cover with only a very light dusting. Water with a misting spray or by bottom-watering so the seed is not washed away. Keep the mix evenly moist, but never wet.

Once seedlings are large enough to handle and have formed a sturdy root system, transplant them carefully into their final position.

Direct sowing can also work well for larger wildflower-style areas, meadow edges, or informal native plantings. Prepare a fine, weed-free seedbed, scatter seed thinly, press it into the surface, and water gently. Direct sowing is less controlled, so the main challenge is keeping the seedbed moist while avoiding weed competition.

โ˜€๏ธ Soil and Position

Billy Buttons need a bright, open position with plenty of direct sun. Too much shade can produce weak stems, fewer flowers, and plants that lean or stretch. Good airflow is also important, especially in humid conditions.

The soil should be well-drained, light, and not overly rich. Sandy loam, gravelly soil, raised beds, and open garden beds are all suitable if water drains away freely. Heavy clay should be improved before planting by raising the bed and improving drainage.

Avoid planting Billy Buttons in low, wet spots where water sits after rain. A moderate soil is better than a heavily fertilised one. Too much nitrogen can encourage soft leafy growth instead of strong stems and compact flower heads.

๐Ÿ’ง Care and Maintenance

Young Billy Buttons need steady moisture while they establish, but mature plants prefer a lighter hand with watering. Water deeply, then allow the surface to dry slightly before watering again. Constantly wet soil is one of the most common causes of failure, especially in pots or heavy ground.

Mulch can be used, but keep it light and open. Gravel mulch or a thin layer of coarse organic mulch is better than thick, damp mulch pressed against the crown. Keep the base of each plant clear so air can move around the stems.

Deadheading helps keep plants tidy and can encourage more flowering. Remove old flower stems once they fade, unless you are saving seed. In windy sites, tall stems may benefit from nearby support plants or discreet staking.

In pots, choose a container with excellent drainage and avoid saucers that hold water beneath the pot.

๐ŸŒผ Companion Planting Guide

Billy Buttons combine well with plants that enjoy similar open, sunny, free-draining conditions. Good companions include paper daisies, everlasting daisies, kangaroo paw, native grasses, lavender, thyme, rosemary, calendula, alyssum, and marigold.

These plants help create a bright, pollinator-friendly display while keeping the bed airy and low-fuss. Low-growing flowers such as alyssum can soften the edges of a bed, while upright grasses and strappy plants provide contrast against the round yellow flower heads. Aromatic herbs such as thyme, rosemary, and lavender suit similar drainage and help bring beneficial insects into the garden.

Avoid pairing Billy Buttons with thirsty crops or plants that need rich, constantly moist soil. Leafy greens, moisture-loving herbs, and heavy-feeding vegetables are not ideal companions in the same bed because their care needs are different. Also avoid dense, sprawling plants that shade the crown or block airflow.

โœ‚๏ธ How to Harvest

Billy Buttons are excellent cut flowers. Harvest stems when the flower heads are fully rounded, firm, and strongly coloured. Cut in the cooler part of the day using clean snips, and place stems into water soon after cutting.

For fresh arrangements, strip any lower leaves and keep only clean stems below the waterline. Change the vase water regularly to extend vase life.

For dried flowers, cut stems when the heads are fully developed, tie them in small bunches, and hang them upside down in a dry, dark, airy place. Darkness helps preserve colour, while airflow prevents mould.

Do not harvest every flower if you want seed. Leave the strongest and healthiest flower heads on the plant so they can mature fully.

โš ๏ธ Common Issues and Fixes

IssueLikely CauseFix
Poor germinationSeed buried too deeply, uneven moisture, or insufficient lightSurface sow or barely cover seed, keep evenly moist, and place in bright conditions
Seed washes awayWatering too stronglyMist gently or water from below until seedlings anchor
Seedlings collapseDamping-off from excess moisture or poor airflowUse clean trays, free-draining mix, gentle watering, and good ventilation
Leggy seedlingsNot enough lightMove to a brighter position and avoid overcrowding
Yellowing leavesPoor drainage, overwatering, or nutrient imbalanceImprove drainage, reduce watering, and feed only lightly
Few flowersToo much shade or too much nitrogenGrow in a sunnier position and avoid rich fertiliser
Weak stemsLow light, overcrowding, or lush growthSpace plants well and grow in open sun
Root rotSoil staying wet for too longUse raised beds, sandy mix, or pots with excellent drainage
Powdery or grey mouldHumidity, crowding, or poor airflowSpace plants properly, remove affected growth, and water at soil level
Flowers fade quickly after cuttingHarvested too late or dried in bright lightCut when firm and fully coloured, then dry in a dark, airy place

๐ŸŒพ Seed Saving Guide

To save Billy Button seed, choose the healthiest plants with strong stems, good flower shape, and reliable flowering. Leave several flower heads on the plant after they finish their display. The heads need time to dry and mature fully before seed is collected.

When the flower heads become dry and papery, cut them from the plant and place them in a paper bag or shallow tray. Keep them somewhere dry and airy until completely crisp. Once dry, gently rub or crumble the heads between your fingers to release the seed.

Billy Button seed is small and may be mixed with chaff, so work over a clean tray or sheet of paper. Separate the heavier seed from the light, fluffy material as best you can. Discard any mouldy, damp, or damaged material. Let the cleaned seed air-dry for several more days before storage.

Store seed in a labelled paper envelope inside an airtight jar. Keep it in a cool, dark, dry place. Label the packet with the plant name, flower colour, collection date, and any useful notes, such as stem strength or garden performance.

Before sowing saved seed, remember that it should be surface sown or barely covered.

๐ŸŒŸ Final Thoughts

Billy Buttons are a brilliant choice for gardeners who want bold colour, long-lasting flowers, and a plant that suits sunny, free-draining beds. The key to success is simple: do not bury the seed deeply, do not overwater, and do not grow the plants in heavy wet soil.

For the best results, start seed in trays, transplant carefully, give plants an open sunny position, and harvest flowers when the round heads are firm and bright. With good drainage and light-handed care, Billy Buttons can become one of the most charming and useful flowers in the garden.

Reviews

There are no reviews yet

Add a review
Currently, we are not accepting new reviews
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 ????????


Delivery Guarantee

We take great care to make sure your seeds arrive safely. If your order is lost or damaged in transit, weโ€™ll happily send a replacement. Unfortunately, we canโ€™t 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. Weโ€™re 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. Youโ€™ll receive an email once your seeds have been posted, letting you know theyโ€™re on their way. If you donโ€™t see it in your main inbox, please check your Spam or Promotions folders as sometimes our emails like to hide there.

Billy ButtonsBilly Buttons
$6.59

In stock