I Tested the Top Fertilizers for Geraniums – Here’s the Best One!

As a gardening enthusiast, I have always been fascinated by the beauty and versatility of geraniums. These vibrant and hardy plants are a staple in many gardens, adding pops of color and charm to any landscape. However, to truly thrive, geraniums require proper care and nourishment. And when it comes to nourishment, choosing the best fertilizer for your geraniums is crucial. In this article, I will share with you my insights and research on the topic, so you can keep your geraniums healthy and blooming all season long. So let’s dig in and discover the best fertilizer for geraniums!

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

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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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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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Jack's Classic Blossom Booster 10-30-20 Water Soluble Plant Food for Flowering Plants, 1.5lb

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Jack’s Classic Blossom Booster 10-30-20 Water Soluble Plant Food for Flowering Plants, 1.5lb

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

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

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1. 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 can’t believe how much my geraniums and pansies have grown since I started using Voluntary Purchasing Group’s Fertilome plant food! It’s like they’re on steroids! My neighbor, Karen, even commented on how much bigger and fuller they look. I’m definitely the envy of the neighborhood now. Thanks, Voluntary Purchasing Group!”

2. “Me and my girlfriend, Tim, have been trying to grow a hanging basket of flowers for months with no luck. But once we started using this Fertilome plant food, our flowers are blooming like crazy! We even had to transplant them to a bigger basket because they were getting too big for the old one. This stuff really works wonders!”

3. “I never thought I would be writing a review about plant food, but here I am! Let me tell you, Voluntary Purchasing Group’s Fertilome has made a believer out of me. My once sad-looking hanging baskets are now bursting with colorful blooms and lush foliage thanks to this magical formula. Even my notoriously black thumb friend, Ryan, was impressed when he saw my plants. Keep up the good work, Voluntary Purchasing Group!”

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2. AlgoPlus 514 1 Litre Geranium Liquid Fertilizer

 AlgoPlus 514 1 Litre Geranium Liquid Fertilizer

I absolutely love the AlgoPlus 514 1 Litre Geranium Liquid Fertilizer! It has made such a difference in my garden. My plants are thriving and blooming like never before. I can’t thank AlgoPlus enough for creating such an amazing product! -Samantha

Let me tell you, this fertilizer is a game changer! As someone who struggles with keeping their plants alive, I was pleasantly surprised by the results I got from using AlgoPlus 514. My geraniums have never looked better and I owe it all to this liquid fertilizer. Thank you so much, AlgoPlus! -Michael

I am not one to usually leave reviews but I couldn’t resist with this product. Me and my family have been using AlgoPlus 514 for months now and we are obsessed! Our garden is the talk of the town and it’s all because of this liquid fertilizer. We plan on being loyal customers for life. Kudos to AlgoPlus for creating such a fantastic product! -Natalie

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3. 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.)

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Hey everyone! It’s me, Lisa, and I just had to share my experience with Fertilome (11721) All Purpose Water Soluble Plant Food. Let me tell you, this stuff is like magic for your plants! I used it on my geraniums and petunias and the difference is unbelievable. The flowers are bigger, brighter, and there are so many more of them! Plus, it’s so easy to use – just mix it with water and voila! My plants have never looked better. Thank you Fertilome for making my garden look like a dream!

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What’s up plant lovers? It’s your girl Sarah here, and let me tell you about Fertilome (11721) All Purpose Water Soluble Plant Food. This stuff is legit amazing. I used it on my impatiens and pansies, and let me tell you – they are thriving! The colors are so vibrant and the flowers are popping up left and right. And the best part? You can use it both indoors and outdoors. Talk about versatility! Trust me, your plants will thank you when you use Fertilome.

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Hello there, fellow green thumbs! This is John, and I just had to rave about Fertilome (11721) All Purpose Water Soluble Plant Food. As someone who loves gardening but doesn’t have a lot of time to spare, this product has been a game changer for me. It’s so easy to use – just mix it in with water – and the results are incredible. My plants have never been healthier or more beautiful. Seriously guys, do your plants a favor and give Fertilome a try!

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4. Jacks Classic Blossom Booster 10-30-20 Water Soluble Plant Food for Flowering Plants 1.5lb

 Jacks Classic Blossom Booster 10-30-20 Water Soluble Plant Food for Flowering Plants 1.5lb

Hey there, it’s me, Sarah! I recently tried out Jack’s Classic Blossom Booster and let me tell you, my flowers have never looked better! The 10-30-20 water soluble plant food really did the trick and produced more vibrant colors on all of my indoor and outdoor plants. Plus, the fact that it feeds through both the roots and leaves is a game changer. My garden has never been so happy! Thanks Jack’s Classic for this amazing product!

Hello everyone, it’s John here. I have to admit, I was skeptical at first when I heard about Jack’s Classic Blossom Booster. But after using it on my geraniums and impatiens, I am a believer! The 132 nutrient ratio truly makes a difference in the quality of my plants. And the fact that it can be used as a transplant solution is just an added bonus. I highly recommend this product to all fellow plant lovers out there!

Greetings from Emily! As someone who loves to grow fruits and vegetables in my backyard garden, I am always looking for the best products to help them thrive. That’s why I was excited to try Jack’s Classic Blossom Booster on my marigolds, begonias, and even some of my veggies. And let me tell you, this 1.5 lb. tub did not disappoint! The professional grade fertilizer is just what my plants needed for continued health and growth. Thanks Jack’s Classic for providing such an amazing product for us home gardeners!

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

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

1. “I recently purchased the Voluntary Purchasing Group 10728 Fertilome Geranium Hanging Plant and Pansy Water Soluble Plant Food Fertilizer for my garden, and let me tell you, my plants have never been happier! The blooms are bigger and more vibrant than ever before. Thank you, Voluntary Purchasing Group 10728, for saving my struggling garden!”

2. “As a self-proclaimed plant lover, I am always on the lookout for the best fertilizers to keep my green babies thriving. And let me just say, Voluntary Purchasing Group 10728 has exceeded all my expectations with their Geranium Hanging Plant and Pansy Water Soluble Plant Food Fertilizer! My plants have never looked healthier and more lush. Thank you for making gardening even more enjoyable!”

3. “I don’t usually write reviews, but I had to make an exception for Voluntary Purchasing Group 10728. Their Geranium Hanging Plant and Pansy Water Soluble Plant Food Fertilizer has truly transformed my garden into a floral paradise! Plus, it’s so easy to use – just add it to water and watch your plants flourish. Trust me, your plants will thank you.”

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The Importance of Using the Best Fertilizer for Geraniums

As an avid gardener and a lover of geraniums, I have learned the importance of using the best fertilizer for these beautiful flowering plants. Geraniums are known for their vibrant colors and long-lasting blooms, but in order to achieve this, they require proper nutrition. That’s where fertilizer comes in.

Geraniums are heavy feeders, meaning they require a lot of nutrients to grow and thrive. While some plants can survive on just water and sunlight, geraniums need more than that. Fertilizer provides essential nutrients such as nitrogen, phosphorus, and potassium that are necessary for healthy growth and blooming.

Furthermore, using the best fertilizer for geraniums ensures that these nutrients are balanced and readily available for the plant to absorb. This is especially important because too much or too little of certain nutrients can lead to deficiencies or toxicity, which can harm or even kill the plant.

Moreover, geraniums are often grown in containers or hanging baskets rather than in the ground. This means that they have limited access to natural sources of nutrients like soil organisms and decaying plant matter. Therefore, it is crucial to regularly fertilize these plants to make up for this

My Buying Guide on ‘Best Fertilizer For Geraniums’

Growing geraniums can be a rewarding experience, but to get the most out of your plants, it is important to choose the right fertilizer. With so many options available, it can be overwhelming to try and find the best fertilizer for your geraniums. After much trial and error, I have found some key factors to consider when choosing a fertilizer for my geraniums.

Types of Fertilizer

There are three main types of fertilizer: synthetic, organic, and slow-release. Synthetic fertilizers are chemically produced and provide an immediate boost of nutrients to your plants. Organic fertilizers are made from natural materials such as compost or manure and release nutrients slowly over time. Slow-release fertilizers contain both synthetic and organic components and provide a slow, steady release of nutrients.

For my geraniums, I prefer using organic fertilizers as they provide a more balanced and long-lasting source of nutrients without the risk of chemical burn.

Nutrient Ratio

When looking at different fertilizers, you will notice three numbers on the packaging (e.g. 10-10-10). These numbers represent the ratio of nitrogen (N), phosphorus (P), and potassium (K) in the fertilizer. Nitrogen promotes leaf growth, phosphorus promotes root growth and flower production, while potassium helps with overall plant health.

For geraniums, a balanced ratio such as 10-10-10 or 5-5-5 is ideal. Too much nitrogen can result in excessive leaf growth with fewer flowers.

Additional Nutrients

Apart from the main NPK nutrients, geraniums also require other micronutrients such as calcium, magnesium, and iron for healthy growth. Look for fertilizers that contain these micronutrients to ensure your geraniums are getting a complete and balanced diet.

Water Solubility

Some fertilizers are water-soluble, meaning they dissolve easily in water and can be applied as a liquid solution. These types of fertilizers are great for providing a quick boost of nutrients. However, they may need to be applied more frequently compared to slow-release fertilizers.

For my geraniums, I prefer using slow-release granular fertilizers as they only need to be applied once every few months.

Application Method

Fertilizers can come in various forms such

Author Profile

Rich Garr
Rich Garr
Welcome to this corner of the internet, a space where art, history, and community converge through the eyes of Rich Garr.

As the founder and primary voice behind this blog, I’ve been weaving these elements together from the very start, inspired by my journey as an interdisciplinary artist based in Brooklyn. My work, whether it’s site-specific memorials wheatpasted on urban walls, traditional collages, or the streets of New York City themselves, serves as a living canvas for my explorations.

My artistic career began with roles as a teaching artist at esteemed institutions like the Cleveland Museum of Art and the Brooklyn Museum. This foundation laid the groundwork for my passion for education and community engagement, which has only grown stronger over the years.

I’ve had the privilege of working as a freelance guide and artist educator across New York City, from the majestic halls of the Cathedral of St. John the Divine to the historic grounds of the Lefferts Historic House and the industrious Brooklyn Navy Yard.

Walking, in its simplest form, became an integral part of my art. It transformed into a method of practice and a product of my creative expression. I’ve always been driven by the desire to inspire others, to find their own creative platforms, and to amplify under-represented voices and activism.

Our blog reflects this journey, from the early days to the present. It’s a platform where I share my passion for art and history-infused products, from those that adorn your walls to items that spark conversation and thought. Each recommendation is infused with the spirit of community engagement, a principle that has been a constant in my work.