Seachem Flourish Excel Plant Supplement 17 fl. oz

Seachem Flourish Excel Plant Supplement 17 fl. oz

Marsoni

M251S

$13.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Seachem Flourish Excel Plant Supplement 17 fl. ozFlourish Excel is a source of bioavailable organic carbon. All plants require a source of carbon. This is typically obtained from CO2, but, may also be derived from simple organic compounds (such as photosynthetic intermediates). The use of either CO2 injection or Flourish Excel does not necessarily negate the use of the other. Because the processes of producing photosynthetic intermediates and building onto them occur simultaneously, one can derive a

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Excellent germination rate and very fast growth! I planted these seeds side-by-side with another Dahlia seed packet from a different seller on the exact same day under identical conditions, and the difference has been amazing. By day 23, these seedlings were already thriving — healthy, vibrant, and growing quickly with a very high germination rate. The plants look strong and vigorous, and I’m extremely impressed with the quality of the seeds. If you’re looking for Dahlia seeds that actually perform well and establish quickly, I would absolutely recommend these. I’m excited to see them continue growing and blooming

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Reviewed in the United States on May 14, 2026

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Lillian DuBois

Cuba, US

★★★★★ 5

Zinnia flower seeds are great

Size: 1-Pack, Style: Zinnia Dahlia

I love the seeds there sprouting so well we got some for me and my daughter to try out and we love them. We will be buying more seeds soon or we would love to test seeds out if you ever decide to choose us.

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Reviewed in the United States on May 19, 2026

Verified Purchase

Amazon Customer

Charlottesville, US

★★★★★ 5

customer

Size: 1-Pack, Style: Zinnia Dahlia

This package had more than the pkg that was supposed to have 4000, but they are coming up slowly. It is dry here, I have been watering , just enough to get the ground wet and they are scattered, but some are coming up. I also watered the space supposedly where i spread seeds from the supposedly 4000 seeds pkg. They are not coming up as much!

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Reviewed in the United States on May 17, 2026

Verified Purchase

josh

Carnegie, US

★★★★★ 4

Didn’t get a review on the garlic powder

Size: 1-Pack, Style: Zinnia Dahlia

The seeds were okay but the garlic powder that I ordered was smaller than usual is a case of bait and switch

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Reviewed in the United States on May 31, 2026