Description
Premium Carnivorous Potting Mix | 2L
Made for carnivorous plants.
Carnivorous plants don’t grow like most other plants.
Many naturally grow in nutrient-poor bogs where the growing medium stays consistently moist but contains very few minerals.
Our Premium Carnivorous Potting Mix is made to recreate those conditions using a simple blend of carefully selected ingredients that provide moisture retention, drainage and aeration without added fertilizer.
Every bag is hand mixed individually and arrives ready to use straight from the bag.
Why carnivorous plants need a different mix
Most potting soils are made to feed plants.
Carnivorous plants are different.
Species like Venus Flytraps, Sundews and Sarracenia have adapted to nutrient-poor environments and can be damaged by fertilizers or nutrient-rich potting soils.
That’s why our Carnivorous Mix contains no added fertilizer or nutrient-rich amendments.
Just the ingredients needed to create the growing conditions these unique plants prefer.
Is this the right mix for my plant?
Our Premium Carnivorous Potting Mix was made to be a versatile growing medium for many of the most popular carnivorous plants.
For bog-loving species such as Venus Flytraps, Sarracenia and Sundews, it’s ready to use straight from the bag.
We’ve also had great success growing Nepenthes in this mix. Since many tropical pitcher plants prefer a lighter, more open growing medium, we recommend adding extra long fibre sphagnum moss to better suit their growing habits.
For temperate Butterworts (Pinguicula), this mix works well.
For Mexican and many tropical Butterworts, we generally recommend our Premium Semi-PON Lava Mix, or a blend incorporating it, as these species typically prefer a much more mineral-rich, sharply draining growing medium.
Some experienced growers also use our Premium Orchid Potting Mix for Nepenthes because of its coarse, airy structure. However, it contains controlled-release fertilizer, so we recommend it only for growers who are comfortable feeding Nepenthes through the roots.
Not every carnivorous plant grows in the same environment, and we think it’s important to recommend the right mix for the species you’re growing.
Great for
- Venus Flytraps (Dionaea muscipula)
- Sundews (Drosera)
- North American Pitcher Plants (Sarracenia)
- Cobra Lilies (Darlingtonia)
- Temperate Butterworts (Pinguicula)
- Tropical Pitcher Plants (Nepenthes)
Complete Ingredient List
- Peat Moss
- Long Fibre Sphagnum Moss
- Perlite
- Silica Sand
Why these ingredients work together
Healthy carnivorous plants don’t need rich soil.
They need the right environment.
Peat moss and long fibre sphagnum moss help retain the consistent moisture many bog species prefer.
Perlite and silica sand improve drainage and create air spaces around the roots, helping prevent the mix from becoming dense over time.
Simple ingredients.
The right purpose.
Every bag is hand mixed individually.
We don’t make large batches and divide them into bags.
Each Plant King bag is hand mixed individually using the same recipe before it’s sealed.
It takes longer, but it helps every bag start with the same balance of ingredients.
How to use
Choose a pot with drainage holes or a suitable bog container.
Position your plant and gently fill around the roots without packing the mix tightly.
Water thoroughly using distilled water, reverse osmosis water or clean rainwater, depending on the needs of your species.
Many bog carnivorous plants prefer to remain consistently moist and are commonly grown using the tray watering method.
Watering Tips
The right water is just as important as the right soil.
Many carnivorous plants are sensitive to dissolved minerals commonly found in tap water.
If you’re unsure about your water quality, measure its Total Dissolved Solids (TDS). We generally recommend using water below 50 ppm, with even lower levels preferred for the most sensitive species. Distilled water, reverse osmosis water or clean rainwater are usually the safest choices.
Frequently Asked Questions
Can I use this for Nepenthes?
Yes. We’ve had great success growing Nepenthes in this mix. Many growers choose to add extra long fibre sphagnum moss to create a lighter, airier blend, especially for species that prefer additional airflow around the roots.
Can I use this for Butterworts?
That depends on the type. Temperate Butterworts grow well in this mix. Mexican and many tropical Butterworts generally perform better in a more mineral-rich growing medium, such as our Premium Semi-PON Lava Mix.
Can I use tap water?
That depends on your water quality. Many carnivorous plants are sensitive to dissolved minerals, so distilled water, reverse osmosis water or clean rainwater are usually recommended. Measuring your water’s TDS is the best way to know.
Do carnivorous plants need fertilizer?
Most carnivorous plants obtain nutrients from captured insects and generally do not require fertilizer in the growing medium. Always research the needs of the specific species you’re growing before supplementing nutrients.
100% Money Back Guarantee
We’re confident you’ll love your Plant King Premium Carnivorous Potting Mix.
If you’re not completely satisfied with your purchase, let us know and we’ll make it right with our 100% Money Back Guarantee.












Christa –
I got this as a free product and I love it! I usually mix my own, and sifting through peat sticks and perlite dust is such a pain. It’s nice to know I can get a ready to go mix when needed.