Soil Semi-hydro Mix

For the adventurous plant lover. 

Aids root development, reduces care needs. Add your own fertilizer and use a pot without holes.

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.

Soil-less mix

Why Switch to a Soilless Mix?

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.

• 100% no fungus gnats—guaranteed
• Reusable for years, just rinse and refresh
• Perfect for transparent pots without drainage holes (yes, really!)
• Soilless and compost-free, with no organic matter to degrade

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.

Designed for Quick Root Development and Less Care

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:

• Pumice adds lift and keeps the mix ultra-aerated
• Zeolite stores and releases nutrients and moisture as needed
• Lava rock adds weight and stability, anchoring roots and supplying trace minerals

All together, they form a breathable, long-lasting potting mix base that works with your routine—not against it.

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.