SYBASoil: Premium Soil Mixes
Soil Mixes That Truly Understand Your Plants Not all soil mixes are...
Soil Mixes That Truly Understand Your Plants Not all soil mixes are...
Take your houseplant care to the next level with SYBAStones Base Mix (Unfertilised), a mineral-based, soilless mix built for quicker root development, cleaner plant care, and zero pest problems. Whether you’re growing Alocasias, Philodendrons, or just want an upgrade from basic potting soil, this substrate gives your plants the structure, airflow, and hydration control they need to thrive—no fungus gnats, no breakdown, no mess.
Perfect for most houseplants, this mix is unfertilised, so you stay fully in control of feeding. Pair it with one of our slow-release fertilisers or your go-to mineral-based liquid feed for a custom setup that grows with your collection.
Traditional potting soil breaks down, compacts, and attracts pests. This all-mineral, peat-free mix doesn’t. With ingredients like pumice, zeolite, and lava rock, SYBAStones Base Mix (Unfertilised) holds its structure for years and stays free from fungus gnats, root lice, and mould.
Watering becomes easier and more predictable. Especially when paired with a self-watering pot, the mix delivers perfect moisture regulation while staying breathable and light around the roots.
Thanks to its chunky grain size (4–8 mm), this mix supports healthy root oxygenation and strong growth while keeping the water-to-air ratio balanced. It suits most houseplants—big or small—and is especially great for those who love to tinker, tweak, and improve their care routine.
Each mineral serves a purpose:
All together, they form a breathable, long-lasting potting mix base that works with your routine—not against it.
Because this mix contains no added nutrients, you get complete control over plant nutrition. Use it with:
This flexibility makes it the perfect canvas for experienced and curious plant parents who know their plants—and want to keep them thriving long-term.
SYBAStones Base Mix (Unfertilised) isn’t just a soil replacement—it’s a smarter growing system for the indoor houseplant enthusiast ready to go beyond standard care. Want quicker root growth? Easier watering? No pest problems? A substrate that stays light and airy, even years down the line?
This is it.
You can use it in decorative transparent pots with no holes, self-watering containers, or anything in between. No compaction, no rot, no hassle. Just clean, sustainable, plant-forward design.
Sybotanica developed the SYBAStones series to solve common frustrations: soggy soil, gnat infestations, nutrient guessing, and endless repotting. This mix reflects years of experimentation and refinement by real plant lovers who wanted better tools—not just another bag of dirt.
This isn’t for everyone. But if you’re ready to grow smarter, SYBAStones Base Mix (Unfertilised) is your new standard.
To mix yourself, take a scoop or cup and use it to measure out 1 part. Add the above ingredients to the parts and mix thoroughly.
Don't be afraid to experiment with what works best for your plant!
If the pot is differently shaped (Square, oval, e.t.c.), the calculations might not be accurate. You can also check out the plant pots product pages to check their total volume.
Premium SYBAStones | 4-8mm
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Take your houseplant care to the next level with SYBAStones Base Mix (Unfertilised), a mineral-based, soilless mix built for quicker root development, cleaner plant care, and zero pest problems. Whether you’re growing Alocasias, Philodendrons, or just want an upgrade from basic potting soil, this substrate gives your plants the structure, airflow, and hydration control they need to thrive—no fungus gnats, no breakdown, no mess.
Perfect for most houseplants, this mix is unfertilised, so you stay fully in control of feeding. Pair it with one of our slow-release fertilisers or your go-to mineral-based liquid feed for a custom setup that grows with your collection.
Traditional potting soil breaks down, compacts, and attracts pests. This all-mineral, peat-free mix doesn’t. With ingredients like pumice, zeolite, and lava rock, SYBAStones Base Mix (Unfertilised) holds its structure for years and stays free from fungus gnats, root lice, and mould.
Watering becomes easier and more predictable. Especially when paired with a self-watering pot, the mix delivers perfect moisture regulation while staying breathable and light around the roots.
Thanks to its chunky grain size (4–8 mm), this mix supports healthy root oxygenation and strong growth while keeping the water-to-air ratio balanced. It suits most houseplants—big or small—and is especially great for those who love to tinker, tweak, and improve their care routine.
Each mineral serves a purpose:
All together, they form a breathable, long-lasting potting mix base that works with your routine—not against it.
Because this mix contains no added nutrients, you get complete control over plant nutrition. Use it with:
This flexibility makes it the perfect canvas for experienced and curious plant parents who know their plants—and want to keep them thriving long-term.
SYBAStones Base Mix (Unfertilised) isn’t just a soil replacement—it’s a smarter growing system for the indoor houseplant enthusiast ready to go beyond standard care. Want quicker root growth? Easier watering? No pest problems? A substrate that stays light and airy, even years down the line?
This is it.
You can use it in decorative transparent pots with no holes, self-watering containers, or anything in between. No compaction, no rot, no hassle. Just clean, sustainable, plant-forward design.
Sybotanica developed the SYBAStones series to solve common frustrations: soggy soil, gnat infestations, nutrient guessing, and endless repotting. This mix reflects years of experimentation and refinement by real plant lovers who wanted better tools—not just another bag of dirt.
This isn’t for everyone. But if you’re ready to grow smarter, SYBAStones Base Mix (Unfertilised) is your new standard.
To mix yourself, take a scoop or cup and use it to measure out 1 part. Add the above ingredients to the parts and mix thoroughly.
Don't be afraid to experiment with what works best for your plant!
If the pot is differently shaped (Square, oval, e.t.c.), the calculations might not be accurate. You can also check out the plant pots product pages to check their total volume.
With soilless mixes there is no chance of soil-borne pests, such as fungus gnats, root lice or mould.
Since this mix is based on stones, there is no degrading soil or compaction risk. Making these stones endlessly reusable.
In combination with a selfwatering pot, this makes plant care and watering easier for you! Easily check the water level of the waterreservoir. And no more worries about over or underwatering your plants!
Yes, growing in SYBAStones works a bit differently from using regular soil. Watering, fertilising, and transplanting all follow new rules.
It’s a great method, but not every plant is a fan. Always check if your plant is suited for semi-hydro. More info below.
Got a cutting grown in water? You can plant it directly into SYBAStones. For soil-grown plants, it's best to remove all old soil before transplanting, especially if you've had fungus gnat issues. Clean roots are key.
Our slow-release fertilisers (not organic) are made for SYBAStones and other semi-hydro setups.
Rinse the mix before use. Some dust can form during transport, which is totally normal and easy to wash off.
These mixes are allergen-free thanks to their stone-based composition.
Noticed a smell or slimy texture after transplanting? A few things could be going on:
If you're sure the roots were clean or you're using a water cutting, the issue might be from dead plant material. Flush the pot thoroughly to rinse it out.
If the problem continues, inspect the roots. Some plants don't adapt well to mineral substrates and might not make the switch.
We recommend to use a self-watering plant pot!
You can use a water reservoir pot with your SYBAStones to create a semi hydroponics set up.
Most plants that love moist soils will appreciate this, such as aroids, calatheas, marantha, ficus, dieffenbachia, anthuriums and alocasias.
However for cacti & succulents, and other plants preferring dry soils, this is not recommended as these plants do not appreciate having moist roots all the time. Use a regular pot with drainage holes.
