When it comes to gardening and lawn care, one of the most significant factors contributing to plant health is the type of fertilizer used. In Calgary, where the climate can be harsh, especially during the long winters, choosing the right fertilizer becomes even more critical. While synthetic fertilizers have been the go-to for many gardeners, organic fertilizers are rapidly gaining popularity for their numerous benefits, both for plants and the environment. This comprehensive guide will explore everything you need to know about organic fertilizer in Calgary — from its benefits to the different types available and where you can buy it locally.

What is Organic Fertilizer?

Organic fertilizer is made from natural materials such as compost, manure, bone meal, or plant matter. Unlike synthetic fertilizers, which are chemically manufactured, organic fertilizers provide essential nutrients to plants in a slow-release manner. These nutrients improve soil health over time, rather than simply feeding the plants in the short term.

In Calgary’s unique climate, where the soil can often be alkaline and lacking in vital organic matter, using organic fertilizer is especially important. Organic matter improves soil structure, moisture retention, and promotes healthy root systems, giving plants the support they need to thrive in this challenging environment.

Why Choose Organic Fertilizer in Calgary?

There are several reasons why you might want to choose organic fertilizer for your garden or lawn in Calgary. Let’s dive into the benefits that make organic fertilizers the top choice for many gardeners:

1. Improved Soil Health

One of the most significant benefits of using organic fertilizers is the long-term improvement they provide to soil health. Organic fertilizers are rich in essential micro and macronutrients that enrich the soil over time. This means your soil becomes more nutrient-dense, enhancing its ability to support plant growth year after year. In Calgary, where soils can be sandy or clay-heavy, organic fertilizers work wonders by improving soil texture and increasing its ability to retain moisture.

2. Environmentally Friendly

Unlike synthetic fertilizers that can leach into groundwater and pollute the environment, organic fertilizers are much gentler on the ecosystem. By choosing organic options, you are helping reduce chemical runoff into local water bodies. Organic fertilizers also have a lower carbon footprint, as they are typically made from renewable resources, contributing to the overall health of the planet.

3. Enhanced Plant Growth

Organic fertilizers contain a range of essential nutrients like nitrogen, phosphorus, and potassium in forms that are readily available to plants. Because they break down slowly, they provide consistent nourishment over time, promoting strong root systems, healthy foliage, and vibrant blooms. Plants fed with organic fertilizer are also more resilient to environmental stressors such as droughts or pest infestations — something particularly beneficial in Calgary's variable climate.

4. Safer for Pets and Children

If you have pets or children, organic fertilizers are a safer option. Synthetic fertilizers, especially when overused, can pose risks to health, causing skin irritation or poisoning if ingested. Organic fertilizers are non-toxic and safe for pets and children, making them ideal for families with young ones and furry friends.

5. Better for the Local Ecosystem

Using organic fertilizers supports local ecosystems by promoting the growth of beneficial organisms such as earthworms, microbes, and fungi. These organisms help break down organic matter, creating a healthy soil environment and improving plant health. In Calgary, where many local gardens are home to native plants and animals, supporting these ecosystems is essential.

Types of Organic Fertilizer

Organic fertilizers come in various forms and can be tailored to suit the specific needs of your garden or lawn. Below are some of the most common types of organic fertilizers that are ideal for Calgary’s climate:

1. Compost

Compost is perhaps the most well-known organic fertilizer. It is made from decomposed organic matter such as food scraps, yard waste, and manure. It is rich in essential nutrients and beneficial microorganisms, making it a great choice for enriching Calgary’s soil. Compost can be applied as a top dressing or mixed into the soil before planting. It helps improve soil structure, moisture retention, and overall fertility.

2. Manure

Animal manure is another popular organic fertilizer. Manures from cows, horses, chickens, and other livestock are rich in nitrogen, phosphorus, and potassium. They help improve soil structure, increase microbial activity, and add essential nutrients. It’s important to note that manure should be composted before application to avoid burning plants with excess nitrogen and to eliminate harmful pathogens.

3. Bone Meal

Bone meal is made from ground-up animal bones and is a rich source of phosphorus and calcium. These nutrients are essential for root development, flower and fruit production, and overall plant health. Bone meal is a slow-release fertilizer, which makes it perfect for long-term use. It is especially useful for flowering plants and vegetables.

4. Fish Emulsion

Fish emulsion is a liquid fertilizer made from fish by-products such as fish meal and oils. It’s high in nitrogen, which is vital for leafy plant growth, and also contains trace minerals. Fish emulsion is an excellent choice for feeding plants that require quick growth, such as leafy greens, tomatoes, and herbs. It can be diluted with water and applied to the soil or sprayed directly on leaves as a foliar feed.

5. Seaweed Extract

Seaweed extracts are packed with micronutrients, amino acids, and plant hormones that help promote overall plant health and stress resistance. Seaweed is particularly beneficial for promoting strong root systems and stimulating plant growth. It also helps increase the plant’s resistance to pests and diseases, making it a great option for Calgary’s sometimes harsh growing conditions.

6. Worm Castings

Worm castings are a highly nutritious organic fertilizer produced by earthworms as they process organic material. They are rich in micronutrients, enzymes, and beneficial bacteria that improve soil structure and fertility. Worm castings are ideal for adding to garden beds or mixing with potting soil. They improve moisture retention and promote healthy root development.

How to Apply Organic Fertilizer in Calgary

Using organic fertilizer is a simple process, but it’s essential to follow the right steps to ensure maximum benefits. Here’s a guide to applying organic fertilizer in Calgary:

1. Test Your Soil

Before applying any fertilizer, it’s a good idea to test your soil. Soil testing kits are available at most garden centers or online. This will help you understand the current nutrient levels and pH of your soil, so you can choose the right type of organic fertilizer.

2. Choose the Right Fertilizer

Based on the results of your soil test, select an organic fertilizer that meets your soil’s specific needs. For example, if your soil is low in nitrogen, choose a fertilizer that is rich in this nutrient. If you're growing flowers or vegetables, bone meal or fish emulsion may be suitable.

3. Apply Fertilizer Properly

Apply organic fertilizers according to the instructions provided by the manufacturer or based on your knowledge of the plants you are growing. For granular fertilizers, scatter the product evenly over the soil and gently work it into the top layer of soil. For liquid fertilizers, mix with water and apply to the roots or foliage.

4. Water After Application

After applying organic fertilizer, make sure to water your plants thoroughly. This will help the fertilizer break down and be absorbed into the soil, where it can begin to nourish your plants.

5. Monitor Your Plants

Finally, observe your plants to make sure they are responding well to the fertilizer. If you notice any issues, such as yellowing leaves or stunted growth, reassess the amount of fertilizer you’re using and consider adjusting accordingly.

Where to Buy Organic Fertilizer in Calgary

If you’re ready to switch to organic fertilizers in your Calgary garden, here are some local places to find top-quality organic products:

1. Blush Lane Organic Farm
   Blush Lane is one of the best sources for certified organic fertilizers in Calgary. They offer a variety of organic options, including compost and manure, which are perfect for improving your garden’s health.

2. Calgary Co-op Garden Centre
   The Calgary Co-op Garden Centre has a great selection of organic fertilizers, including liquid seaweed, fish emulsion, and compost. Their knowledgeable staff can also offer advice on the best products for Calgary’s specific growing conditions.

3. Cochrane Country Market
   Located just outside Calgary, Cochrane Country Market is a great place to find local organic fertilizers and soil amendments. They offer a range of products to suit every gardener’s needs, including organic compost and manure.

4. Home Depot Calgary
   Home Depot stores in Calgary stock a variety of organic fertilizers, including top brands like Miracle-Gro Organic Choice and Espoma. You can find both liquid and granular fertilizers suitable for different plants.

5. Sunnyside Market
   Sunnyside Market offers high-quality organic fertilizers, including worm castings and compost blends. They also carry a selection of organic seeds and gardening supplies, making them a one-stop shop for gardeners.

Conclusion

Using organic fertilizer in Calgary is an excellent way to promote healthy, thriving gardens while protecting the environment. With its numerous benefits — from improving soil health to providing long-term plant nourishment — organic fertilizer is a sustainable choice for gardeners of all levels. By selecting the right fertilizer and applying it properly, you can ensure that your plants grow strong and healthy throughout Calgary’s variable climate. Whether you’re a beginner or an experienced gardener, organic fertilizer can help you achieve beautiful, productive plants all year round.