Botanical Brushstroke Mastery Course
Struggling to Make Your Brushstrokes Look the Way You Want?
If you’ve ever wished you could understand exactly how my brush moves, this course will feel like a breakthrough.
A Hands On Practice Based Technique
Master Every Brushstroke Behind My Botanical Paintings
For the first time, I’m slowing everything down and breaking apart every brushstroke I use in my botanical abstract paintings.
This is not a “watch me paint” course.
This is a hands on, stroke-by-stroke course that teaches your brush exactly how to move.
Every lesson is designed for you to paint along with me.
Every stroke has a purpose.
Every lesson builds your muscle memory.
You are not watching. You are participating.
This course gives you:
• Clear demonstrations for each brushstroke
• Step by step guided practice
• A unique practice sheet that teaches your hand exactly what to do
• Instant implementation of every brushstroke
This is the botanical brushstroke course I wish existed when I started.
Launch sale!
from $109
for just $79
I believe this is something you’re absolutely going to love!
Introducing:
Rinske’s Exclusive Online Course
*Botanical Brushstroke Mastery*
Why this method works
Because your hand learns faster than your mind.
Once you isolate the strokes and start practicing them in the right order, everything becomes easier.
Botanical painting stops feeling like guesswork and starts feeling like a flow you can actually control.
What if… you can see and feel:
• The real brush movements
• The real pressure changes
• The real angles
• The real speed
• The real arm and wrist mechanics
This is why students improve so quickly.
Your hand is finally learning the language of the brush.
The Practise Sheet That Changes Everything
This course includes a printable practice sheet that becomes your personal brushstroke trainer.
No more guessing. No more hoping your brushstroke looks right.
What’s in it?
✔ 30 page practise sheet
✔ real-size outlines of every brushstroke
✔ each stroke in both directions so you master both sides
✔ small brush outlines for delicate details
✔ clear arrows showing where to start, move, tilt, and lift
✔ unlimited printing for unlimited practice
Get to know Rinske
Meet Your Expert Art Instructor
Rinske Douna
Rinske Douna is an internationally recognized artist from the Netherlands who is best known for the Dutch pour, botanical abstracts and signature flowing brushstrokes, she creates paintings that balance simplicity with expressive energy.
Her online art tutorials and courses have reached millions worldwide, inspiring both beginners and experienced artists to loosen up, explore, and paint with confidence. Rinske’s teaching is practical, intuitive, and deeply encouraging, reflecting her belief that art grows through practice and play.
Sneak peek!
Everything you need to know about Botanical Brushstrokes is in this hands-on Online Course
Here’s a quick sneak peek of what you’ll discover inside the course…
Module 1: Getting Started
• Materials and tools
• Printable practice sheet
• How to use the sheet
Module 2: Preptime
• Hand position and brush language
• Warm up before you paint
• Preparing your brush
Module 3: Foundation Brushstrokes
• Wide upward leaf
• Slim upward leaf
• Leaf stem
Module 4: Downward Brushstrokes
• Downward leaf
• Long downward leaf
• Curved leaf
Module 5: Combined Brushstrokes
• Twisted leaf
• Up & down leaf
• Small Brushstrokes
Module 6: Expressive Brushstrokes
• How to layer fluid white
• How to create gradients
• How to use multiple colors
But that’s NOT all!
You will receive these EXTRAS:
BONUS #1
Full Botanical Paint-Along
This is completely raw, unedited footage of me painting.
No cuts, no speed-ups, no changing angles, no zooming… nothing.
Just the real process, exactly as it happens.
This is very exclusive.
I have never shown a full, unedited painting session like this before.
You’ve already learned every single brushstroke in this course.
So in this video, you can literally paint along with me in real time.
You’ll see exactly when I switch pressure, when I tilt the brush, when I load it, when I wipe it, when I hesitate, when I fix something… all of it.
It’s the closest thing to painting beside me in the studio.
Students have been asking for this for years… so I finally made it happen.
BONUS #2
How to Fix Failed Brushstrokes
Yes, even experienced artists create strokes they don’t love.
The real magic is knowing how to rescue them.
In this bonus video, you’ll watch me fix actual mistakes in my real paintings.
I show you:
-
When to wipe
-
When to layer
-
When to cover
-
When to adapt the design instead
-
And when to just breathe and paint over it
This alone can save you so much frustration and give you the confidence to keep going when a stroke doesn’t behave.
Launch sale!
from $109
for just $79
But… before you join
Here’s something important.
This course is powerful, but it’s not for everyone.
Who This Course Is Not For
❌ If you are looking for a full painting process from start to finish
This is not a “complete artwork” course. (That’s what Rinske’s Botanical Abstract Painting Course is for.)
❌ If you don’t like practicing or repeating strokes
This course is built on repetition and hands-on training. If you prefer watching instead of doing, this won’t be your happy place.
❌ Anyone who want instant results without building muscle memory
Your brushstrokes will improve dramatically… but not by magic. You need to show up and actually practice the sheet.
❌ If you already feel 100% confident in botanical brushstrokes
If your strokes are always clean, smooth, consistent, and expressive exactly the way you want them… great!
This course may not add much for you.
❌ If you’re expecting long theoretical lectures
Nope. This is active learning.
Short videos, clear instructions, immediate implementation.
Not you? You are ready!
Botanical Brushstroke Mastery
By the end, you feel confident creating:
✔ Wide upward leaves
✔ Slim upward leaves
✔ Leaf stems
✔ Downward leaves
✔ Long downward leaves
✔ Curved leaves
✔ Brushstrokes layered with fluid white
✔ Dynamic combinations
✔ Beautiful micro compositions
✔ A full real time paint along
✔ And, finally, how to fix failed brushstrokes in real paintings
Everything is broken down step by step, slowed down, filmed clearly, and explained in a way that feels intuitive and doable.
Frequently Asked Questions
Can I follow your course at my own pace?
Yes! You can! This is a pre-recorded course. You can login anytime to access the courses. You can go at your own pace. You have lifetime access.
What supplies do I need?
We explain and show what products we use and why we recommend them. We teach you how you can choose supplies available to you and in your country.
Do you offer feedback?
Under the sections & video’s in our courses you can post comments. We answer comments weekly.
Are there Subtitles?
Yes. This course has subtitles in English & autogenerated subtitles in Spanish, German, French, Italian & Dutch.
The autotranslations might not be 100% accurate.
Do you have a refund policy?
Yes. We have a 14-day refund policy. No questions asked. Email us here
Can I get a Certificate?
If you complete the course Botanical Abstract Painting, you will receive a digital Certificate of completion.
Here’s How You Can Get Instant Access
To The Botanical Brushstroke Mastery Course
Once you enroll by clicking on the button below, you’ll get instant access to all lectures, instructional videos, and downloadable materials. You will even get a certificate of completion that you may download once you finish the course!
You’ll get 24/7 access to all course materials and can learn at your own pace. Feel free to ask questions and get support from the instructor as well as those in the Facebook community.
“I am grateful beyond words for your teaching technique, Rinske. I have learned more from you than all the other instructors or classes over my 30 years of painting. I know this takes a tremendous amount of time and effort to create. Thank you again and again!”
– Dawn