Collection: Liquid Fertilizer

Use for fertigation or foliar feeding

30 products

Liquid Fertilizer - Grow Organic

Liquid Fertilizers for Sale

Fertilization is essential for a thriving garden, and our organic liquid fertilizer for vegetables ensures your plants receive the natural nutrients they need. As a trusted supplier, we offer some of the best liquid fertilizer options available, including liquid fish fertilizers and other high-quality organic solutions.

Our liquid fertilizers are carefully formulated to enhance nutrient absorption and promote vigorous, sustained growth across a variety of plant types and soil conditions. Whether you're growing vegetables, fruit trees, flowers, or houseplants, our products improve soil structure and support vibrant development.

These organic fertilizers offer consistent nutrition, boost water retention, and help correct common nutrient deficiencies. If you're looking for an effective solution to nourish your plants and soil, our organic liquid fertilizers are designed to deliver lasting results throughout the growing season.

Why Choose Organic Liquid Fertilizer?

Organic liquid fertilizers offer a natural, efficient way to enhance plant growth by delivering essential nutrients directly to the roots. Unlike synthetic alternatives, they rely on organic ingredients—like corn steep liquor—to enrich soil health and support higher yields. Ideal for vegetable gardens, fruit orchards, and flower beds, they promote robust, sustainable growth. The liquid format allows for quick nutrient uptake and is easy to dilute and apply.

What Are Organic Liquid Fertilizers?

Organic liquid fertilizers are nutrient-rich solutions derived from natural materials that promote healthy plant growth and improve soil vitality. Free from chemical additives, they’re made using sources like fish hydrolysate, seaweed, or corn steep liquor. When diluted with water, they deliver key nutrients—such as nitrogen, phosphorus, and potassium—supporting strong plant development and higher yields.

How Organic Liquid Fertilizers Work

These fertilizers nourish plants by quickly delivering nutrients to their root systems. The liquid form ensures fast absorption, resulting in improved health and productivity across all types of gardens. Whether you're feeding vegetables, fruit trees, or ornamentals, organic liquid fertilizers help balance soil nutrients, support microbial life, and enhance overall plant vigor. They can be applied with a watering can, hose-end sprayer, or through fertigation systems.

Benefits of Organic Liquid Fertilizers

  • Enhanced Nutrient Absorption: Promotes beneficial microbial activity, leading to better soil structure and more efficient uptake of nutrients.
  • Improved Soil Health: Organic ingredients like corn steep liquor enrich the soil, support water retention, and reduce dependence on synthetic inputs.
  • Sustainable Growth: Supports long-term productivity and reduces environmental impact with natural, renewable materials.
  • Vibrant, Healthy Plants: Provides targeted nourishment for vigorous growth in vegetables, fruit trees, flowers, and more.
  • Types of Organic Liquid Fertilizers

    • General Purpose Organic Liquid Fertilizer: A balanced formula ideal for a wide range of plants—from vegetables to ornamental flowers—designed to support consistent growth and vibrant yields.
    • Specialized Organic Liquid Fertilizer: Tailored blends created for specific plant needs, such as tomatoes, peppers, or roses, with precision-formulated nutrient ratios for optimal results.

    How to Apply Liquid Fertilizers

    Organic liquid fertilizers are concentrated and must be diluted with water according to the label instructions. For even distribution, apply with a watering can, hose-end sprayer, or through your irrigation system (fertigation). This ensures nutrients reach plant roots directly, allowing for fast, efficient absorption.

    How Organic Liquid Fertilizers Benefit Different Soils

    • Sandy Soils: Helps sandy soils retain moisture and nutrients, improving root growth and reducing leaching.
    • Clay Soils: Enhances water penetration and nutrient delivery in compact soils, promoting better root development and plant resilience.

    Why Buy Organic Liquid Fertilizer From Us?

    As a trusted supplier, GrowOrganic offers premium-quality organic liquid fertilizers designed to meet the diverse needs of gardeners. Our products improve soil health, support sustainable gardening, and deliver powerful results for vegetables, ornamentals, lawns, and more. Whether you're cultivating food crops or enhancing your landscape, our fertilizers ensure your plants have the nutrients they need to thrive.

FAQs: Annie's Perennials

What are perennial plants?

Perennial plants live for more than two growing seasons. If properly cared for, they will return year after year with consistent bloom times to add color and diversity to your garden.

What is the difference between annuals and perennials?

The key difference between annuals and perennials is their lifespan. Annuals live for one growing season, although some of our annual plants do re-seed, thereby prolonging their benefits past a single season. Perennial plants and perennial flowers persist for several years, returning year after year, every growing season. Another difference is that true annuals will bloom throughout the entire season; whereas, perennials may bloom intermittently during or between seasons.

What are the benefits of growing perennials?

Perennial plants and flowers provide lasting beauty and structure to your garden. They have specific seasonal bloom times that remain consistent year after year, ensuring vibrant color for your garden throughout the seasons. Perennials also contribute to biodiversity and help the overall environment. Their deep root systems help prevent soil erosion and retain nutrients, while also sequestering carbon. Planting lots of different perennials with varied bloom times ensures consistent, reliable food sources for bees, butterflies, hummingbirds, and beneficial wildlife.

When should I buy perennials to plant?

The ideal time to plant perennials is spring or early fall. This allows them to establish their root system before extreme weather.

How do I care for perennial plants?

In general, Perennials need watering, occasional fertilization, and deadheading to encourage repeat blooming. The specific care needs can vary by type. At Annie’s Annuals & Perennials, we offer many native and low water, low-maintenance perennials to make planting and caring for them easy. We want to make gardening success attainable for everyone.

Can you plant perennials in pots or containers?

Yes! We have hundreds of perennial plants that work well in containers as well as in garden beds. Just make sure your pot size is adequate for the root system of your particular plant.

Do perennials require full sun?

Some perennials prefer full sun, which typically means at least 6 hours of direct sunlight daily. Other varieties require full or partial shade. At Annie’s Annuals & Perennials, we offer you many options for both shade and sun plants to fit every gardening need.

Do perennials attract pollinators and wildlife?

Yes! Perennials, with their reliable bloom times, are valuable additions to a pollinator-friendly garden. They provide consistent food sources for bees, butterflies, hummingbirds and other beneficial wildlife. Planting many different perennials with varied bloom times will attract and feed pollinators throughout all of the seasons.

What are some popular perennial flowers?

Some common perennials include <strong>Yarrow</strong> (Achillea millefolium), </strong>African daisies</strong> (Arctotis) </strong>Butterfly Bush</strong> (Buddleja davidii), <strong>Campanula, Dahlia, Delphiniums, Peonies (Paeonia), Roses (Rosa), Irises, and Coneflowers</strong> (Echinacea). At Annie’s Annuals & Perennials, we offer almost hundreds and hundreds of popular perennials – like the ones previously mentioned, along with more unusual and hard-to-find varieties.

At Annie’s Annuals & Perennials, we also offer many more perennials that are quite unusual and hard to find

What are hardy perennials?

Hardy perennials are perennial plants that grow for multiple seasons and can survive very cold weather in their growing zones. For this reason, hardy perennial plants are the perfect plant selection for any garden.

Do perennials come back every year?

Yes, if planted and cared for properly, perennials will return year after year. At Annie’s, we offer hundreds of perennials that are perfect beginner plants– easy to grow and easy to care for - so everyone can garden successfully.

What are different types of perennials?

Flowering Perennials: Are known for vibrant, consistent and long-lasting blooms. Examples include peonies (Paenonia), roses (Rosa), coneflowers (Echinaea), Abutilon, Alstroemeria, african daisy (Arctotis), foxglove (Digitalis pupurea), carnations (dianthus), geraniums, sages (Salvia), Strawflowers (helichrysum bracteatum), hollyhocks and impatiens, among many others.

Foliage Perennials: Are known for their striking, colorful foliage. Hostas, heucheras, and ornamental grasses are some common varieties.

Shade-Loving Perennials: Thrive in low-light or partial shade conditions. Examples include astilbes, ferns, and bleeding hearts (dicentras). Some of our favorite shade perennials at Annie’s are Begonias, Fuchsias, Sedges, Hellebores, Heucheras, and Impatiens.

Sun-loving perennials: Thrive in full sun conditions (meaning full sun for at least 6 hours per day). Some common examples of sun-loving perennials are lavender (Lavandula), sage (Salvia), African daisy (Arctotis), and yarrow (Achillea millefolium). At Annie’s Annuals & Perennials, we offer almost one thousand sun-loving perennials – like the ones previously mentioned along with more unusual and hard-to-find varieties.

Herbaceous Perennials: These are perennial plants that die back to the ground each Fall or Winter, but whose roots remain alive and send up new growth and reemerge in the Spring or Summer. They include a variety of flowers and foliage, like columbines (Aquilegia), delphiniums, foxglove (Digitalis pupurea), and Iris.

Woody Perennials: These are shrubs and small trees that persist for many years, bringing useful structure and seasonal blooms to your garden. Examples include hydrangeas, California lilac (Ceanothus), fuchsias, and butterfly bushes (Buddleja).

Native Perennials: are well-suited to specific regions and often need less maintenance and human intervention. California native plant species might include yarrow (Achillea), California poppies (Eschscholzia californica), milkweed (Asclepias), monkey flowers (Mimulus), and some sages (Salvias), depending on your location. At Annie’s Annuals & Perennials, we offer one of the largest selections of CA native perennials to be found anywhere.

Long-Blooming Perennials: Have extended blooming periods and can include varieties like Alstroemeria, Abutilon (Flowering Maples), African daisies (Actotis), Agastache, coreopsis, yarrow (Achillea), and sages (Salvias).

Drought-Tolerant Perennials: Can withstand periods of dry conditions and need less watering. Examples include lavender (Lavandula), yarrow (Achillea), sedum (stonecrop), Agastache, Aloe, milkweed (Asclepias), and some sages (Salvias).

Deer-resistant Perennials: Have characteristics that make them less appealing to deer. Options include yarrow (Achillea), lambs' ears (Stachys byzantine), Agastache, and some ornamental sages (Salvia).

Perennial Bulbs: Some perennials grow from bulbs, including favorites like tulips, daffodils, freesias, ranunculus, and irises. They return year after year, adding color to your garden each spring.

Climbing Perennials: Perennial vines like clematis and wisteria add vertical interest to your garden, climbing trellises, arbors, and fences.