• Meet Helianthus sp. The common name for this is Russian Mammoth Sunflower. Stargazer Exotics is proud to offer the freshest of rare plant seeds. Other Common names for this rare Other Rare Plants are :Giant sunflower, Tall sunflower. Check this Russian Mammoth Sunflower (Helianthus sp.) out along with all of our Other Rare Plants seeds here at Stargazer Exotics. We ship these Other Rare Plants seeds from Canada to anywhere in the World.

Russian Mammoth Sunflower - Helianthus sp.

Latin Name:

Helianthus sp.

$14.99 CAD
SKU: 38921
We only sell freshly harvested seeds from small time growers, hobbyists and collectors.Listing is for 5 Seeds This sunflower is the largest sunflower available, producing flowers up to 14' tall (some reports even taller)! Not only is this flower tall, but the actual flower is big and wide too! This plant is extremely fun for kids to watch them grow, up much taller than everyone, in a very short time during one growing season! The stalks are a good 3-4 inches in diameter when the soil is good and we have to saw them down at the end of the...

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Meet Helianthus sp. The common name for this is Russian Mammoth Sunflower. Stargazer Exotics is proud to offer the freshest of rare plant seeds. Other Common names for this rare Other Rare Plants are :Giant sunflower, Tall sunflower. Check this Russian Mammoth Sunflower (Helianthus sp.) out along with all of our Other Rare Plants seeds here at Stargazer Exotics. We ship these Other Rare Plants seeds from Canada to anywhere in the World.
$14.99 CAD
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We only sell freshly harvested seeds from small time growers, hobbyists and collectors.
Listing is for 5 Seeds

This sunflower is the largest sunflower available, producing flowers up to 14' tall (some reports even taller)! Not only is this flower tall, but the actual flower is big and wide too! This plant is extremely fun for kids to watch them grow, up much taller than everyone, in a very short time during one growing season! The stalks are a good 3-4 inches in diameter when the soil is good and we have to saw them down at the end of the season; they make great kindling, because they burn fast and hot when dried. Sometimes the heads get so large that the stalk begins to bend but quite often they grow up straight and tall and cut down into orderly shapes for your kindling pile.
We discovered upon growing them that, apart from beauty, Russian Mammoth sunflowers are practical additions to the homestead. In fact, they can produce over one thousand seeds per head, making them a great supplement for your backyard flock.
  • Meet Helianthus sp. The common name for this is Russian Mammoth Sunflower. Stargazer Exotics is proud to offer the freshest of rare plant seeds. Other Common names for this rare Other Rare Plants are :Giant sunflower, Tall sunflower. Check this Russian Mammoth Sunflower (Helianthus sp.) out along with all of our Other Rare Plants seeds here at Stargazer Exotics. We ship these Other Rare Plants seeds from Canada to anywhere in the World.
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