Guides for Planting

Coarse gritty cactus soil mix of pumice, lava rock and bark in a terracotta dish beside a small barrel cactus

Cactus Soil: The Right Gritty Mix and Ratio

Cactus soil is a gritty, mineral-dominant mix, not bagged potting soil. The ratio cacti need, a DIY recipe you can measure, priced options and a watering rhythm.

Cactus Soil: The Right Gritty Mix and Ratio

Cactus soil is a gritty, mineral-dominant mix, not bagged potting soil. The ratio cacti need, a DIY recipe you can measure, priced options and a watering rhythm.

Molly's Orchid, Aroid and Succulent mixes with their component ingredients on a potting bench

Best Soil for Indoor Plants: Match the Mix to Y...

The quick answer Tropical foliage and aroids want a chunky bark-and-perlite mix. Succulents and cacti want a gritty mineral mix. Orchids want coarse bark, not soil at all. Using one...

Best Soil for Indoor Plants: Match the Mix to Y...

The quick answer Tropical foliage and aroids want a chunky bark-and-perlite mix. Succulents and cacti want a gritty mineral mix. Orchids want coarse bark, not soil at all. Using one...

Molly's Succulent & Cactus Mix, a gritty mineral blend that drains in seconds

Best Soil for Succulents and Cactus: The Gritty...

The quick answer Cacti want a leaner, coarser mix than leafy succulents, and a completely dry winter. Desert cacti sit at the mineral extreme of the gritty-mix range, with only...

Best Soil for Succulents and Cactus: The Gritty...

The quick answer Cacti want a leaner, coarser mix than leafy succulents, and a completely dry winter. Desert cacti sit at the mineral extreme of the gritty-mix range, with only...

Worm castings, the gentle nutrient component in a peace lily mix

Best Soil for Peace Lilies (Spathiphyllum)

The quick answer A rich, moisture-retentive mix that still drains well. Peace lilies (Spathiphyllum) are aroids that like steady moisture (they famously droop when thirsty and perk back up within...

Best Soil for Peace Lilies (Spathiphyllum)

The quick answer A rich, moisture-retentive mix that still drains well. Peace lilies (Spathiphyllum) are aroids that like steady moisture (they famously droop when thirsty and perk back up within...

Orchid-grade fir bark, the structural backbone of an anthurium mix

Best Soil for Anthuriums: What This Epiphytic A...

The quick answer A chunky, airy, fast-draining aroid mix. Anthuriums grow on tree trunks in the wild, roots clinging to bark and exposed to air, so they rot quickly in...

Best Soil for Anthuriums: What This Epiphytic A...

The quick answer A chunky, airy, fast-draining aroid mix. Anthuriums grow on tree trunks in the wild, roots clinging to bark and exposed to air, so they rot quickly in...

Coco coir, the moisture buffer in a calathea mix

Best Soil for Calatheas (Goeppertia / Prayer Pl...

The quick answer A light, moisture-retentive mix that still drains and breathes. Calatheas (now Goeppertia) are not drought-tolerant: they want soil that stays evenly damp and humidity to match, but...

Best Soil for Calatheas (Goeppertia / Prayer Pl...

The quick answer A light, moisture-retentive mix that still drains and breathes. Calatheas (now Goeppertia) are not drought-tolerant: they want soil that stays evenly damp and humidity to match, but...