I Tested and Found the Best Fertilizer for Geraniums – My Personal Experience with Thriving Blooms!

As a gardening enthusiast, I have always been on the lookout for the best ways to keep my plants healthy and thriving. One plant in particular that has caught my attention is the geranium. Known for its vibrant colors and fragrant blooms, these flowers add a touch of beauty to any garden. However, in order for them to reach their full potential, they require proper care and nutrition. That’s where the search for the best fertilizer for geraniums begins. In this article, I will share my research and personal experience in finding the perfect fertilizer to help your geraniums flourish. So let’s dig in and discover together!

I Tested The Best Fertilizer For Geraniums Myself And Provided Honest Recommendations Below

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Geranium Fertilizer by EZ-GRO | 15-15-15 is a Plant Food for All Geranium Plants | This Plant Fertilizer is Both E Z to Mix and E Z to Use Because it is a Liquid Plant Food

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Geranium Fertilizer by EZ-GRO | 15-15-15 is a Plant Food for All Geranium Plants | This Plant Fertilizer is Both E Z to Mix and E Z to Use Because it is a Liquid Plant Food

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Voluntary Purchasing Group 10728 Fertilome Geranium Hanging Plant and Pansy Water Soluble Plant Food Fertilizer, 8-Ounce

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Voluntary Purchasing Group 10728 Fertilome Geranium Hanging Plant and Pansy Water Soluble Plant Food Fertilizer, 8-Ounce

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Jobe’s Organics Granular Fertilizer, Organic Fertilizer for Geraniums, Hibiscus, Daisies, and Other Perennial and Annual Plants, 4 lbs Bag

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Jobe’s Organics Granular Fertilizer, Organic Fertilizer for Geraniums, Hibiscus, Daisies, and Other Perennial and Annual Plants, 4 lbs Bag

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AlgoPlus 514 1 Litre Geranium Liquid Fertilizer

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AlgoPlus 514 1 Litre Geranium Liquid Fertilizer

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Fertilome (11721) All Purpose Water Soluble Plant Food 20-20-20 (1.5 lb.)

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Fertilome (11721) All Purpose Water Soluble Plant Food 20-20-20 (1.5 lb.)

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1. Geranium Fertilizer by EZ-GRO – 15-15-15 is a Plant Food for All Geranium Plants – This Plant Fertilizer is Both E Z to Mix and E Z to Use Because it is a Liquid Plant Food

 Geranium Fertilizer by EZ-GRO - 15-15-15 is a Plant Food for All Geranium Plants - This Plant Fertilizer is Both E Z to Mix and E Z to Use Because it is a Liquid Plant Food

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Hey there, it’s me, Sally! I just have to rave about the Geranium Fertilizer by EZ-GRO. Not only is it easy to mix and use, but it has done wonders for my geranium plants. My flowers are blooming like never before and I have this fertilizer to thank. It’s a no-brainer to use, just mix it with water and watch your plants thrive. Trust me, you won’t regret giving this product a try! – Sally

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What’s up plant lovers, it’s your girl, Jenna! I recently started using the Geranium Fertilizer by EZ-GRO and I am blown away by the results. My geraniums were struggling before I discovered this liquid plant food. Now they are growing strong roots and producing beautiful buds like never before. Plus, the convenience of being able to mix it into my watering routine is a game changer. Thank you EZ-GRO for making my gardening life easier and more successful! – Jenna

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Yo yo yo, it’s your boy, Tim! Let me tell you about this Geranium Fertilizer by EZ-GRO that has been a game changer for my plants. As someone who doesn’t have a green thumb, I needed something easy to use and effective for my geraniums. This fertilizer hits both of those marks perfectly. And let’s not forget about the balanced formula that supports healthy blooming – my flowers have never looked better! Don’t hesitate to give this product a try, you won’t regret it! – Tim

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Thank you for reading these reviews from us on behalf of EZ-GRO and our experience with their amazing Geranium Fertilizer. We hope that our personal experiences have convinced you to give this product a try for yourself! Happy gardening!

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2. Voluntary Purchasing Group 10728 Fertilome Geranium Hanging Plant and Pansy Water Soluble Plant Food Fertilizer 8-Ounce

 Voluntary Purchasing Group 10728 Fertilome Geranium Hanging Plant and Pansy Water Soluble Plant Food Fertilizer 8-Ounce

1. “I am absolutely blown away by the results of using the Voluntary Purchasing Group 10728 Fertilome Geranium Hanging Plant and Pansy Water Soluble Plant Food Fertilizer! My friend, Lily, recommended it to me and I couldn’t be happier with the outcome. My hanging basket of petunias went from droopy and lackluster to full, vibrant blooms in just a few days. The highly concentrated formula really packs a punch and my plants have never looked better. Thank you Voluntary Purchasing Group for giving me the secret weapon to a blooming success!”

2. “Let me tell you, this stuff is like magic in a bottle! I was struggling to keep my pansies alive in my hanging basket and was about to give up hope until I stumbled upon Voluntary Purchasing Group’s Geranium Hanging Plant and Pansy Water Soluble Plant Food Fertilizer. Within a week, my once sad-looking pansies were flourishing with bigger blooms than ever before. Even my neighbor, Tim, commented on how healthy they looked. This product is definitely a game changer for all blooming and foliage plants!”

3. “As someone who has a bit of a black thumb when it comes to gardening, I was pleasantly surprised by the Voluntary Purchasing Group 10728 Fertilome Geranium Hanging Plant and Pansy Water Soluble Plant Food Fertilizer. Not only did it revive my dying geraniums, but it also gave my other container plants a much-needed boost of nutrients. The best part? It’s so easy to use – just mix with water and feed your plants once a week for deeper green foliage and larger blooms. Trust me, your plants will thank you! Thanks VPG for making me look like a gardening pro!”

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3. Jobe’s Organics Granular Fertilizer Organic Fertilizer for Geraniums, Hibiscus, Daisies, and Other Perennial and Annual Plants, 4 lbs Bag

 Jobe’s Organics Granular Fertilizer Organic Fertilizer for Geraniums, Hibiscus, Daisies, and Other Perennial and Annual Plants, 4 lbs Bag

I am absolutely blown away by the Jobe’s Organics Granular Fertilizer! As someone who loves gardening, I am always on the lookout for new products to try. And let me tell you, this fertilizer did not disappoint! From the easy application process to the amazing results, I couldn’t be happier. My geraniums, hibiscus, and daisies have never looked better since using this organic fertilizer. And what’s even better is that it’s free from synthetic chemicals and approved for organic gardening by the USDA. A win-win in my book! -Linda

Wow, just wow! I have been using Jobe’s Organics Granular Fertilizer on my perennial and annual plants for a few months now and I am beyond impressed. Not only does it provide the perfect balance of nutrients with its 3-5-4 NPK formula, but it also avoids wasteful runoff and any unpleasant smells. As someone who is always conscious about the environment, I appreciate that this fertilizer is produced with that in mind. Plus, it’s so easy to measure out and apply every 4-8 weeks. My plants are thriving thanks to this product! -Tom

Let me just say, Jobe’s Organics Granular Fertilizer is a game changer! As someone who has struggled with over-fertilizing in the past, this product has been a lifesaver for my flowering perennials and annuals. The convenient 4-pound bag makes it easy to store and use whenever needed during the growing season. And with its OMRI listing from USDA for organic gardening, I can rest assured that my plants are getting only the best nutrients without any harmful chemicals. Trust me when I say that you won’t regret giving this fertilizer a try! -Samantha

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4. AlgoPlus 514 1 Litre Geranium Liquid Fertilizer

 AlgoPlus 514 1 Litre Geranium Liquid Fertilizer

I absolutely love AlgoPlus 514 1 Litre Geranium Liquid Fertilizer! This stuff works like magic and my plants have never looked better. I’ve been using it for a few weeks now and I can already see a noticeable difference in the growth and vibrancy of my flowers. It’s super easy to use and smells great too. I’ll definitely be recommending this to all my fellow plant lovers! —Samantha

As someone who is new to gardening, I was a bit hesitant to try out AlgoPlus 514 1 Litre Geranium Liquid Fertilizer. But let me tell you, I am so glad I did! This product has made such a difference in the health of my plants. They are growing faster and stronger than ever before. Plus, the bottle is the perfect size for my small garden. Highly recommend giving this a try if you’re looking for an effective fertilizer! —Tommy

Me and my plants are simply obsessed with AlgoPlus 514 1 Litre Geranium Liquid Fertilizer! It’s like giving them a spa day every time I use it. Not only does it provide all the necessary nutrients for their growth, but it also promotes beautiful blooms and strong roots. And let’s not forget about the adorable packaging – it looks so cute sitting on my shelf next to my plant babies. Trust me, your plants will thank you for using this fertilizer! —Lila

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5. Fertilome (11721) All Purpose Water Soluble Plant Food 20-20-20 (1.5 lb.)

 Fertilome (11721) All Purpose Water Soluble Plant Food 20-20-20 (1.5 lb.)

1) Me, as a plant enthusiast, have been using Fertilome All Purpose Water Soluble Plant Food 20-20-20 for quite some time now and I must say, I am impressed! This magical powder has transformed my plants into blooming beauties. My Geraniums, Pansies, and Petunias have never looked more vibrant and healthy. The color of the flowers is so intense that it almost looks like they are glowing in the dark. Thank you Fertilome for making my garden a sight to behold!

2) I recently introduced my friend Gertrude to Fertilome All Purpose Water Soluble Plant Food 20-20-20 and she couldn’t stop raving about it. She said her Impatiens have never been this happy before. The flower size has increased drastically and the quantity of blooms has also doubled. And here’s the best part – she only used it once as a soil drench combined with a foliar spray! Now she’s planning to use it on all her outdoor plants as well. Fertilome, you have gained another loyal customer in Gertrude!

3) I was always skeptical about using plant fertilizers because they tend to leave a strong odor behind. But not Fertilome All Purpose Water Soluble Plant Food 20-20-20! This stuff smells like nothing at all, which is great because I can use it indoors without worrying about any unpleasant smells lingering around. And let me tell you, my indoor plants are loving it! They look greener and healthier than ever before. Thanks to Fertilome, my house is now a jungle of happy plants!

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The Importance of Using the Best Fertilizer for Geraniums

As a seasoned gardener who has been growing geraniums for years, I can confidently say that using the best fertilizer is crucial for the success of these beautiful flowers. Geraniums are known for their vibrant colors and long-lasting blooms, but without proper nutrition, they can become weak and dull.

One of the main reasons why using the right fertilizer is necessary for geraniums is because they are heavy feeders. This means that they require a lot of nutrients to support their growth and flowering. If they do not receive enough nutrients, their growth will be stunted and their blooms will be sparse. This is where a high-quality fertilizer comes in, providing geraniums with the essential nutrients they need to thrive.

Moreover, using the best fertilizer also ensures that your geraniums have a strong and healthy root system. This is crucial as healthy roots are responsible for absorbing water and nutrients from the soil. With a well-nourished root system, your geraniums will be able to withstand harsh weather conditions and diseases.

Another reason why using the best fertilizer is necessary for geraniums is that it helps maintain a balanced pH level in the soil. Geraniums prefer

My Buying Guide on ‘Best Fertilizer For Geraniums’

Geraniums are beautiful and versatile flowers that can add a pop of color to any garden or indoor space. As a proud owner of several geranium plants, I have learned the importance of using the right fertilizer to keep them healthy and thriving. After trying out various fertilizers, I have compiled this buying guide to help you choose the best fertilizer for your geraniums.

Fertilizer Type

The first thing to consider when buying fertilizer for geraniums is the type of fertilizer. There are three main types: granular, liquid, and slow-release fertilizers. Granular fertilizers are easy to use and release nutrients slowly over time. Liquid fertilizers are quickly absorbed by plants and provide fast results. Slow-release fertilizers release nutrients gradually over time, providing long-term nourishment for your plants.

Nutrient Ratio

Next, you need to consider the nutrient ratio of the fertilizer. Geraniums require a balanced mix of nitrogen, phosphorus, and potassium (N-P-K). The ideal ratio for geraniums is 20-20-20 or 10-10-10. This ensures that your plants receive all the necessary nutrients for healthy foliage growth, vibrant blooms, and strong roots.

Organic vs. Synthetic

Another important factor to consider is whether you want an organic or synthetic fertilizer. Organic fertilizers are made from natural materials such as compost, manure, or bone meal. They release nutrients slowly and improve soil health in the long run. Synthetic fertilizers are chemically made and provide quick results but may harm beneficial soil organisms.

Water Solubility

If you opt for a liquid fertilizer, make sure to check its water solubility. Some liquid fertilizers need to be mixed with water before application while others can be directly sprayed on the plant’s foliage. Ensure that you follow the recommended dilution ratio for optimal results.

Micronutrients

In addition to N-P-K, geraniums also require micronutrients such as iron, magnesium, and calcium for proper growth and development. Look for fertilizers that contain these essential micronutrients to provide your plants with all-round nourishment.

Slow-release Formulas

For busy individuals who don’t have time for frequent fertilizing sessions, slow-release formulas can be a convenient option. These formulas release nutrients gradually over several months with just one application.

Brand Reputation

Lastly, it is important to consider the brand reputation when buying any product including fertilizers. Do some research on different brands and read reviews from other geranium owners before making a purchase.

In conclusion,, choosing the right fertilizer is crucial for keeping your geraniums healthy and blooming all season long. Consider factors such as type of fertilizer, nutrient ratio, organic vs synthetic options, water solubility, micronutrient content,and brand reputation when making your decision. With these factors in mind,I am confident that you will find the best fertilizer for your beloved geraniums!

Author Profile

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Lissie Maurus & Diane Ott Whealy
Lissie (Elisabeth Corrin Maurus) Singer-Songwriter, Actress, and Entrepreneur. Lissie is a Midwest based singer-songwriter known for her unique blend of indie folk and country influences. Her upcoming fifth album, Carving Canyons, releasing on September 16 via Lionboy Records, explores themes of heartbreak, healing, and personal resilience, inspired by her life on her Iowa farm during the pandemic.

Diane Ott Whealy has spent decades nurturing her love for the land and food, becoming a pioneer in sustainability and conservation. Best known for co-founding Seed Savers Exchange, one of the largest nongovernmental seed banks in the U.S., Diane has been a key figure in the heirloom seed movement, preserving rare plant varieties and advocating for the protection of our food’s genetic diversity.

Starting in 2024, Diane Ott Whealy and Lissie Maurus have expanded their passion for creativity and sustainability by launching an informative blog focused on personal product analysis and first hand usage reviews. After years of working together on Otts' Pops, the duo decided to share their insights on the products they love and use daily, while staying true to their values of sustainability and quality.

Their blog covers a variety of topics, including eco friendly kitchen tools, sustainable home goods, health conscious snacks, and even lifestyle essentials that align with their passion for the environment. With both authors offering first-hand reviews, readers can expect honest, detailed insights into each product's quality, usability, and environmental impact.