---
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: "$10.83"
currency: USD
in_stock: true
category: "Sow Right Seeds"
url: https://www.desertcart.us/products/179964617-sow-right-seeds-mammoth-sunflower-seeds-for-planting-non-gmo
store_origin: US
region: United States of America
---

# Thrives in full sun, USDA zones 3-13 Grow up to 12 ft tall Germinates in 7-14 days 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:** $10.83
**Availability:** ✅ In Stock

## Summary

> 🌻 Grow Big, Live Bold: Your Garden’s Next Iconic Statement

## 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?** $10.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/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

- • **Non-GMO Heirloom Quality:** Plant with confidence knowing these seeds are fresh, sustainable, and free from GMOs—pure gardening integrity.
- • **Fast Track to Floral Fame:** Watch your seeds sprout in just 7-14 days and bloom within 80-90 days—instant garden gratification.
- • **Giant Blooms, Giant Impact:** Grow majestic 8-12 ft sunflowers that transform your garden into a summer spectacle.
- • **Effortless Gardening for All:** Clear instructions and expert support make growing these giants easy, even if you’re a first-time gardener.
- • **Eco-Chic & Pollinator Approved:** Support bees and birds with every bloom, creating a vibrant, buzzing ecosystem right outside your door.

## Overview

Sow Right Seeds offers a premium packet of Non-GMO Mammoth Sunflower seeds that grow 8-12 feet tall, perfect for creating stunning outdoor displays. These heirloom seeds germinate quickly in 7-14 days under full sun and are suitable for USDA zones 3-13. Beyond beauty, they attract pollinators and birds, supporting local ecosystems. Easy to grow with included instructions and backed by a sustainable, solar-powered operation, these seeds bring effortless joy and eco-conscious gardening to all skill levels.

## Description

desertcart.com : 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) : Patio, Lawn & Garden

## Features

- Beautiful - Large premium packet of Mammoth Sunflower (Helianthus var. ‘Mammoth’) seeds. These blooms grow up to 12 feet tall, creating cheerful summer displays for your outdoor space. These fast-growing flowers are easy to plant and care for - your family will enjoy watching these giants grow from seed to bloom! The seeds are open pollinated and can be saved to plant each year. You can also 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 3-13.
- 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. Great way to support local pollinators!
- 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 | #4,940 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #43 in Flower Plants & Seeds |
| Brand Name | Sow Right Seeds |
| Color | Grey |
| Customer Reviews | 4.4 4.4 out of 5 stars (6,352) |
| Indoor Outdoor Usage | Outdoor |
| Item Weight | 0.32 Ounces |
| 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.

## Frequently Bought Together

- Sow Right Seeds - Mammoth Sunflower Seeds to Plant - Grow Giant Sunflowers in Your Garden - Non-GMO Heirloom Seeds for Planting an Outdoor Garden - Bright Yellow Blooms - Attract Bees and Birds (1)
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-04*