Simply Garden
✓Price
$19.99
Trachelium White Knight Seeds – Tall Border Plants, Ideal for Cutting – Half Hardy Perennial – for Your Beautiful Garden
★★★★★
$19.99
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About this item
- TRACHELIUM WHITE KNIGHT SEEDS: A half hardy perennial, best grown as a half hardy annual. Tall, with lightly scented, dome shaped flower heads. Perfect for borders and stylish cut flower displays.
- SOW: February to April, FLOWERS: July to October, SPACING: 30cm, HEIGHT: 100cm, SUNLIGHT: Full Sun, SEEDS: 15 Approx.
- SOW INDOORS: For surest results, 0.5cm deep, in trays of compost. Water well and place in a warm position, a temperature of 15-20℃ is ideal. Keep moist. Seedlings usually appear in 14-21 days. Transplant seedlings 5cm apart to other trays when large enough to handle. (Always handle by a leaf, never by the stem.) Grow on in cooler, but not cold conditions. Gradually accustom young plants to outside conditions (avoid frosts), before planting out 25cm apart, when frosts are over. Dead head or cut flowers regularly to prolong the flowering season.
- NOTE: Seeds are coated with a harmless, inert clay to make sowing easier.
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What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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