---
product_id: 179964617
title: "Sow Right Seeds - Mammoth Sunflower Seeds for Planting - Non-GMO Heirloom Flower Variety - Grow Giant Sunflowers in Your Garden - Easy Gardening for All Levels - Attract Butterflies and Birds (1)"
brand: "sow right seeds"
price: "291593₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Sow Right Seeds"
url: https://www.desertcart.vn/products/179964617-sow-right-seeds-mammoth-sunflower-seeds-for-planting-non-gmo
store_origin: VN
region: Vietnam
---

# Full sun optimized 8-12 ft towering growth Pollinator magnet Sow Right Seeds - Mammoth Sunflower Seeds for Planting - Non-GMO Heirloom Flower Variety - Grow Giant Sunflowers in Your Garden - Easy Gardening for All Levels - Attract Butterflies and Birds (1)

**Brand:** sow right seeds
**Price:** 291593₫
**Availability:** ✅ In Stock

## Summary

> 🌻 Elevate your garden game with towering sunflowers that everyone will talk about!

## Quick Answers

- **What is this?** Sow Right Seeds - Mammoth Sunflower Seeds for Planting - Non-GMO Heirloom Flower Variety - Grow Giant Sunflowers in Your Garden - Easy Gardening for All Levels - Attract Butterflies and Birds (1) by sow right seeds
- **How much does it cost?** 291593₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/179964617-sow-right-seeds-mammoth-sunflower-seeds-for-planting-non-gmo)

## Best For

- sow right seeds enthusiasts

## Why This Product

- Trusted sow right seeds brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Harvest & Snack:** Produce abundant seeds perfect for roasting or saving for next season’s planting.
- • **Buzz-Worthy Blooms:** Bright yellow flowers that attract bees and birds, boosting your garden’s ecosystem.
- • **Eco-Chic & Non-GMO:** Heirloom, non-GMO seeds from a 100% solar-powered, sustainable operation.
- • **Sunshine-Ready Seeds:** Thrives in full sun with rapid germination in just 7-14 days.
- • **Grow Giants, Own the Garden:** Reach impressive 8-12 ft heights that turn heads and spark envy.

## Overview

Sow Right Seeds’ Mammoth Sunflower Seeds grow giant 8-12 ft tall sunflowers with radiant yellow blooms that attract pollinators and birds. These non-GMO heirloom seeds germinate quickly in full sun and are sustainably produced by a solar-powered operation. Perfect for gardeners seeking a stunning, eco-friendly, and productive outdoor addition.

## Description

Beautiful - Mammoth Sunflower (Helianthus var. 'Mammoth') seeds. These seeds grow crazy tall huge beautiful sunflowers with heights of 8-12 ft. The seeds are open pollinated and can be saved to plant year after year. Harvest and roast your own sunflower seeds. Minimum of 8g per packet (approximately 70 to 80 seeds). Productive - Mammoth Sunflower germinates in 7-14 days when soil temps are 70-75°F. Plant 1” deep and space 3’ apart in an area with full sunlight. This variety will grow 8-12’ tall with a spread of 2-3’. Flowers will mature in 80-90 days, plant in USDA zones 3-9. Pollinator and Bird Friendly - Bees love the nectar in sunflowers and will travel around helping pollinate your garden. Towards the end of the season, birds also love to come and eat the dried seeds. Easy to Grow - Instructions included on each packet. Plus, we are available to answer all your questions. If these seeds don’t germinate, we will happily make it right for you. Safe and Sustainable - Our operation is fully solar powered, and Sow Right Seeds has taken the Safe Seed Pledge to sell only fresh Non-GMO heirloom seeds for you and your family.

Review: Grandkids love watching them grow - These have been played about a month and so far so good. The plants are not near full grown yet but are looking very healthy. The germination was pretty good in all the spots that I planted except for one so I seeded again and only had 1 out of 6 pop up. The other spots germinated great so it might have been my soil or on me. Seems to be a good value. We have one going for each of the grandkids and the first thing they do when they come over is see how big theirs is getting. They really enjoy watching them grow.
Review: big sunflowers - good seeds, grow quickly. large seeds so easy for a toddler to plant!

## Features

- Beautiful - Mammoth Sunflower (Helianthus var. 'Mammoth') seeds. These seeds grow crazy tall huge beautiful sunflowers with heights of 8-12 ft. The seeds are open pollinated and can be saved to plant year after year. Harvest and roast your own sunflower seeds. Minimum of 8g per packet (approximately 70 to 80 seeds).
- Productive - Mammoth Sunflower germinates in 7-14 days when soil temps are 70-75°F. Plant 1” deep and space 3’ apart in an area with full sunlight. This variety will grow 8-12’ tall with a spread of 2-3’. Flowers will mature in 80-90 days, plant in USDA zones 3-9.
- Pollinator and Bird Friendly - Bees love the nectar in sunflowers and will travel around helping pollinate your garden. Towards the end of the season, birds also love to come and eat the dried seeds.
- Easy to Grow - Instructions included on each packet. Plus, we are available to answer all your questions. If these seeds don’t germinate, we will happily make it right for you.
- Safe and Sustainable - Our operation is fully solar powered, and Sow Right Seeds has taken the Safe Seed Pledge to sell only fresh Non-GMO heirloom seeds for you and your family.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07XBNFX7D |
| Best Sellers Rank | #1,159 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #26 in Flower Plants & Seeds |
| Brand | Sow Right Seeds |
| Brand Name | Sow Right Seeds |
| Color | Grey |
| Customer Reviews | 4.4 out of 5 stars 6,292 Reviews |
| Indoor Outdoor Usage | Outdoor |
| Indoor/Outdoor Usage | Outdoor |
| Item Weight | 0.32 Ounces |
| Material Feature | GMO Free, Heirloom |
| Material Features | GMO Free, Heirloom |
| Moisture Needs | Moderate Watering |
| Number of Pieces | 70 |
| Plant or Animal Product Type | sunflower seeds |
| Soil Type | Loam Soil |
| Sunlight Exposure | Full Sun |
| UPC | 691324789889 |
| USDA Hardiness Zone | 3 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Sow Right Seeds
- **Color:** Grey
- **Indoor/Outdoor Usage:** Outdoor
- **Item Weight:** 0.32 Ounces
- **Material Feature:** GMO Free, Heirloom
- **Moisture Needs:** Moderate Watering
- **Soil Type:** Loam Soil
- **Sunlight Exposure:** Full Sun
- **USDA Hardiness Zone:** 3
- **Unit Count:** 1.0 Count

## Images

![Sow Right Seeds - Mammoth Sunflower Seeds for Planting - Non-GMO Heirloom Flower Variety - Grow Giant Sunflowers in Your Garden - Easy Gardening for All Levels - Attract Butterflies and Birds (1) - Image 1](https://m.media-amazon.com/images/I/81ltxwl4ZnL.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Grandkids love watching them grow
*by B***T on May 6, 2026*

These have been played about a month and so far so good. The plants are not near full grown yet but are looking very healthy. The germination was pretty good in all the spots that I planted except for one so I seeded again and only had 1 out of 6 pop up. The other spots germinated great so it might have been my soil or on me. Seems to be a good value. We have one going for each of the grandkids and the first thing they do when they come over is see how big theirs is getting. They really enjoy watching them grow.

### ⭐⭐⭐⭐⭐ big sunflowers
*by S***I on April 26, 2026*

good seeds, grow quickly. large seeds so easy for a toddler to plant!

### ⭐⭐⭐⭐⭐ Towering Giants Perfect for Pollinators - A Showstopper in the Garden!
*by C***. on April 3, 2023*

As an avid gardener, I'm always on the lookout for unique and beautiful plants to add to my garden. When I discovered Mammoth Sunflower Seeds, I knew I had found something special. These sunflowers not only provide a stunning visual impact but also serve an important ecological purpose in attracting pollinators. Upon receiving the seeds, I was pleased with the packaging and the clear planting instructions provided. I eagerly sowed the seeds in my garden, and within just a few days, the seedlings had sprouted. I was impressed by the vigor and health of the young plants. As the weeks went by, these Mammoth Sunflowers began to live up to their name. The stalks grew tall and strong, ultimately reaching heights of up to 12 feet! The gigantic flower heads, with their radiant golden-yellow petals and deep chocolate-brown centers, became the focal point of my garden. The sheer novelty of the towering plants brought a sense of awe and amazement to all who saw them. But it wasn't just the height of these sunflowers that made them a standout addition to my garden. I quickly noticed the increased activity of pollinators, including bees and butterflies, as they eagerly flocked to the sunflowers. This was a clear testament to the fact that Mammoth Sunflowers are not only beautiful but also extremely beneficial for the environment. In addition to their visual appeal and support for pollinators, these sunflowers produced an abundance of seeds that could be harvested for snacking or replanting the following year. This made the Mammoth Sunflower not only a stunning garden addition but a practical one as well. In conclusion, these Mammoth Sunflower Seeds exceeded my expectations in every way. From their impressive growth and striking appearance to their role in supporting pollinators, these sunflowers have become a permanent fixture in my garden. I highly recommend them to anyone looking to add a truly remarkable plant to their outdoor space. Happy gardening!

## Frequently Bought Together

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-06*