SKU: 49299176770
dahlia flower seeds

dahlia flower seeds Showpiece Mixture Dahlia – Pinetree Garden Seeds

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Description

dahlia flower seeds Showpiece Mixture Dahlia – Pinetree Garden SeedsA dahlia from seed that rivals plants started from rhizomes. Showpiece is appropriately named, having won numerous awards in the U. S., U. K., and Australia. The 4 foot plants with very sturdy stems carry 3 to 4 inch double blooms in bright shades of gold, crimson, purple, apricot, and numerous variations in the pink red spectrum. 10 seeds PLANTING Dahlia variables Annual Germination: 15 21 days Germination Temperature: Optimum soil temperatures 65

A dahlia from seed that rivals plants started from rhizomes. Showpiece is appropriately named, having won numerous awards in the U.S., U.K., and Australia. The 4-foot plants with very sturdy stems carry 3 to 4 inch double blooms in bright shades of gold, crimson, purple, apricot, and numerous variations in the pink-red spectrum.

10 seeds

 

 

PLANTING

Dahlia variables

Annual

Germination: 15-21 days

Germination Temperature: Optimum soil temperatures 65--70ºF

Seed Planting Depth: Sow on the surface and lightly cover the seed

Starting Indoors: Start indoors 6-10 weeks before the last frost. Provide 65-70ºF soil temperatures. Transplant after the last frost date, 24-36” apart.

Sowing Outdoors: Direct sowing outdoors only in areas with a long growing season

Growth Habit: Upright

Height and Width:  36-48" by 24-36"

Spacing: 24-36" apart

Light Needs: Sun

Soil Needs: Average to fertile, well-drained

Approximate days to flower from seed: 80-90 Days

Uses:  Flower Beds, containers, cut flowers

Care: Water seedlings regularly until established. Amend soil with compost before planting. During the heat of summer, they will need to be watered a few times a week. Apply a liquid fertilizer every 3-4 weeks or use a time-release fertilizer at planting time. Supply a support structure for Tall dahlias when they are blooming. Dig tubers in fall to store over winter for planting the following season.



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SKU: 49299176770

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D R Chapman
Houston, US
★★★★★ 5
Good value
Style: 16.3 sqft(15 pcs), Material Type: Aluminum 197 mil
Works well in installation but recommend an aluminum foil tape to go over all seams. Seems to work well as a heat insulator. Not sure about durability UNTILL we get some years under our belts.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
S
Verified Purchase
shmoke
Cuba, US
★★★★★ 3
Absolutely zero difference. Anyways, I have both doors full of the stuff. I'd pass if I were you.
Style: 8.7 sqft(8 pcs), Material Type: Aluminum 197 mil
Not what I was thinking. I've used insulation like this that was composed of heavy material, this one is not. This product must be for boats or airplanes where weight is a primary consideration and noise is not a problem. This is too light to have an effect on vibration or road noise. Absolutely zero difference. Anyways, I have both front doors full of the stuff and I'd pass if I were you.
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Reviewed in the United States on May 20, 2025
R
Verified Purchase
Rebekah
Omaha, US
★★★★★ 5
Great in my trunk
Style: 16.3 sqft(15 pcs), Material Type: Aluminum 197 mil, Style: 16.3 sqft(15 pcs), Material Type: Aluminum 197 mil
Was almost enough to do my full trunk on my 2012 civic si. I have exhaust and a subwoofer that were making a lot of rattles and drones in the trunk. Took everything out and covered about 70% of everything including the wheel wells and the rear deck support, even put some under my spoiler and behind my license plate. Now, quieter ride and no vibration from the trunk inside OR outside the car even with bass cranked up. This is a great product and I would definitely recommend.
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Reviewed in the United States on March 7, 2026
J
Verified Purchase
JP
Omaha, US
★★★★★ 5
Does the job well
Style: 37.1 sqft(34 pcs), Material Type: Aluminum 197 mil
Really nice quality. There are strings woven into the top along the foil. Easy to work with. The backing peels off smooth and usually in one piece. Great value
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Reviewed in the United States on December 25, 2025
K
Verified Purchase
K.M
Waukegan, US
★★★★★ 5
Great and light!
Style: 30 pcs
Worked out great. Good stuff and sound deadens the vehicle without adding a ton of weight.
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Reviewed in the United States on June 3, 2026

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