Hey, I’m Marijke. I’m a published freelance writer.


Need science comms? Content for your nature-related business or outlet? How-to guides to help your clients or readers care for their new pet or plant? Whatever your channel, I’m here to help you get your message across.

I specialize in:

Marine & freshwater fishkeeping

Houseplants, gardening & homesteading

Food, culture & travel

Marine biology, ecology & conservation

Ornithology & bird husbandry

I love explaining how things work, helping people connect with the planet in small ways, and translating science to normal people language. No AI, just good old-fashioned writing of the artisanal kind.

Marijke Puts
You can find me in such publications as Tropical Fish Hobbyist, Practical Fishkeeping Magazine, Ultramarine Magazine, Advanced Aquarist, Aquarium Hobbyist Magazine, and more. I run my own fishkeeping publication over at FantaSEA Aquariums, and I’m the resident crustacean guru at The Shrimp Farm. And that’s just the aquarium stuff…

LinkedIn · Instagram

Why work with me?

Publishing experience

I’ve been building and selling niche websites since 2013, so I know all the joys and pitfalls of owning a business. Running my own publications is what brought me to freelance writing!

15 years of writing

After landing my first client, I never looked back. I’ve since written 1000+ articles for people and businesses all over the world, from e-commerce to fishkeeping magazines.

Broad interests

My topics of choice may look random, but they’re not. From aquariums to food to houseplants, they’re all things that spark curiosity and connect us to the natural world. I can also provide photography.

Love my job

My philosophy is that if you love what you do, the rest will follow. For me, that’s figuring out how and why things work — and telling other people about it. What are your readers curious about?

What can I help you with?

From simple blog content optimization to well-researched, scientifically slanted magazine features, I’m here to help.

  • Investigative deep dives
  • Well-researched pop-science articles
  • SEO-optimized website content
  • Blog post optimization
  • Content SEO audits
  • Proofreading & editing
  • Underwater, nature & product photography
  • Writing & translation in English, Dutch & Spanish

Because I’ve got access to keyword tools and scientific papers, you can count on the soundness and relevancy of all writing.

Testimonials

I have been working with Mari for the last 4+ years. She is the best freelance writer I have ever worked with. I turn to her for all my content needs no matter the topic!

She is excellent at research and gets the job done flawlessly everytime!

– Ryan Curtis from The Shrimp Farm & House of Arcade, Bloomington

I went through several writers before finding Mari and was so frustrated with the poor quality of work. Mari is heads above any writer I or my fellow blogging friends have experienced. Her research on any topic you throw at her is in-depth, she picks up on your voice and requirements quickly, she is a whiz at SEO, she is timely-reliable-honest, and the cherry on the cake is that she is fun!  Can’t recommend enough.

– Dorothy from Farm to Jar