best fertilizer for bottlebrush plant Bottlebrush MaCarthur (Callistemon) — Jolly Green Nursery
SKU: 62033663239
best fertilizer for bottlebrush plant

best fertilizer for bottlebrush plant Bottlebrush MaCarthur (Callistemon) — Jolly Green Nursery

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Description

best fertilizer for bottlebrush plant Bottlebrush MaCarthur (Callistemon) — Jolly Green NurseryMacArthur Bottlebrush (Callistemon viminalis LC01) Growing Guide Best Growing Environment: The MacArthur Bottlebrush thrives as a compact, evergreen shrub in warm, sunny landscapes with good air circulation, making it ideal for Mediterranean style gardens, coastal areas, hedges, mass plantings, rock gardens, or container accents on patios and terraces. It performs best in well drained soils of most types (including sandy or clay loam mixes) and

MacArthur™ Bottlebrush (Callistemon viminalis ‘LC01’) Growing Guide
  • Best Growing Environment: The MacArthur™ Bottlebrush thrives as a compact, evergreen shrub in warm, sunny landscapes with good air circulation, making it ideal for Mediterranean-style gardens, coastal areas, hedges, mass plantings, rock gardens, or container accents on patios and terraces. It performs best in well-drained soils of most types (including sandy or clay-loam mixes) and tolerates urban pollution, salt spray, and drought once established, while responding beautifully to chunky mulch that retains moisture and suppresses weeds. This cultivar, a controlled cross between the vigorous ‘Captain Cook’ and compact ‘Little John’ varieties, suits low-maintenance yards where it can attract bees, hummingbirds, and birds with its profuse red blooms without becoming invasive or overly large.

    ozbreed.com.au
  • Botanical Name: Callistemon viminalis ‘LC01’ (also known as MacArthur™ with plant patent PP25,011 or PBR protection). It belongs to the Myrtaceae family and is a selected cultivar of the weeping bottlebrush species native to Australia.

    ozbreed.com.au
  • Common Names: MacArthur™ Bottlebrush, Macarthur Bottlebrush, MacArthur Callistemon, or simply MacArthur red bottlebrush. It is often marketed for its improved flowering and tidy form compared to older bottlebrush varieties.

    plants.franzwitte.com
  • Average Height and Diameter: At maturity, this semi-dwarf shrub reaches about 5–7 feet tall (commonly 6 feet) with a spread or diameter of 4–6 feet (typically 5 feet), forming a dense, rounded, mounded habit that stays neat without excessive pruning. Its low canopy makes it suitable under power lines or in smaller spaces.

    plants.franzwitte.com
  • Growth Rate: It grows at a medium rate overall with vigorous establishment once planted, quickly developing its bushy, tidy form and reaching mature size in several years under ideal conditions. Expect a lifespan of around 30 years with proper care; the compact genetics from its ‘Little John’ parent prevent it from becoming leggy while inheriting faster flowering vigor from ‘Captain Cook’.

    plants.franzwitte.com
  • Sun Requirements: Full sun to partial shade is ideal, with full sun producing the most intense and prolonged red bottlebrush blooms (mid-spring through late fall). It tolerates part shade but may flower slightly less prolifically in heavier shade.

    ozbreed.com.au
  • Cold Hardiness: This cultivar tolerates light frost and moderate freezes better than many older bottlebrushes, making it reliably hardy in USDA Zone 8a and warmer (generally performing well in Zones 8–10 or 11 in mild-winter regions). Protect young plants from extreme cold snaps in marginal zones, but established specimens handle typical winter lows without issue.

    plants.franzwitte.com
  • Water Requirements: Provide regular watering (as needed) for the first 8–13 weeks after planting to help roots establish deeply. Once established, it is quite drought-tolerant and adapts to average-to-moist conditions without drying out completely during peak heat; avoid overwatering in heavy soils to prevent root rot. It performs well with supplemental irrigation only during prolonged dry spells.

    ozbreed.com.au
  • Detailed Fertilizing Guide: MacArthur™ Bottlebrush is low-maintenance and requires minimal fertilizing once established—often none at all in fertile soils. If growth seems slow or foliage pales, apply a slow-release, balanced fertilizer (or a native/Australian-plant formula low in phosphorus to avoid toxicity common in Myrtaceae) in early spring. Use a granular product at the manufacturer’s recommended rate around the drip line, water it in thoroughly, and avoid high-nitrogen formulas that could promote leafy growth at the expense of flowers. Reapply only if needed in subsequent springs; over-fertilizing can reduce bloom quality and invite pests.

    ozbreed.com.au
  • Planting Guide: Choose a site with full sun to part shade and prepare the soil by incorporating chunky mulch after planting to conserve moisture and moderate temperatures. Dig a hole as deep as the root ball and twice as wide, gently loosen circling roots, and position the plant at the same depth it was in the nursery pot. Backfill with native or amended soil (no heavy amendments needed due to its soil tolerance), water deeply to settle, and apply 2–3 inches of mulch keeping it away from the trunk. For hedges or screens, space plants 1–1.5 per linear meter (or 1–2 per square meter for massing). It establishes quickly and works equally well in-ground or in large containers (use a quality potting mix and water more frequently in pots). Prune lightly after flowering (1–3 times per year) to maintain shape or encourage density.

    ozbreed.com.au
  • USDA Zone: Hardy in USDA Zone 8a (and warmer zones up to 10–11), where it remains evergreen and flowers reliably through the growing season. In Zone 8a, provide young plants with winter protection the first 1–2 years if extreme cold is forecast.

    plants.franzwitte.com
This versatile, rust-resistant native shrub offers vibrant red “bottlebrush” flowers against fresh green-to-grayish foliage with a silvery sheen, making it an excellent choice for easy-care landscapes, pollinator gardens, or compact hedges in suitable climates. With its tidy habit and low water/fertilizer needs, MacArthur™ Bottlebrush rewards minimal effort with months of color and wildlife activity.
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SKU: 62033663239
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Port Orchard, US
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Good valued Polo Shirt
Color: Light Green, Size: X-Large
Absolutely fantastic value. Quality shirt....love the texture however, when ordering, size up. I normally take a large however, the XL was a perfect fit.
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Nice shirts! Fit perfectly!
Color: Dark Green, Size: Large
REALLY nice shirts! Bought dark green and black for my 23 year old son before he left for his six month cruise job to East Asia and they look to not wrinkle at all, plus they fit perfectly and look great! He's 5' 10" and about 170 lbs and wears a large. It fits a little loose, but he likes it that way. I would highly recommend these shirts!
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Color is off, but still a nice shirt.
Color: Brown, Size: X-Large, Color: Brown, Size: X-Large
The shirt is great as far as quality. Material is very nice. Hubby wears an XL, and I bought the XL and it fit him perfectly. He is 5'11" and weighs 210lbs. The reason I gave a 4 star, and not a 5 star is because I ordered the brown color. When you look at the brown option on the color option, you will see from my pictures posted that I did not receive a brown shirt. What I received was more like a rust color or a copper color. I kept it because I actually liked it. But Amazon needs to do better with their color descriptions. If you're looking for a genuine brown color, this is not the shirt for you.
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Great quality at a great price
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Color: Brown, Size: X-Large
Accurate sizing. Soft texture for texture sensitive folks.
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Reviewed in the United States on March 20, 2026