Soil & Potting Guides

Pine Bark: A Versatile and Affordable Soil Amendment

Pine Bark: A Versatile and Affordable Soil Amen...

Pine bark is an affordable, acidic organic amendment available in fines, nuggets, and chunks. This guide covers its forms, how it works, which plants love it, and how it compares...

Pine Bark: A Versatile and Affordable Soil Amen...

Pine bark is an affordable, acidic organic amendment available in fines, nuggets, and chunks. This guide covers its forms, how it works, which plants love it, and how it compares...

Vermiculite: What It Is and When to Use It

Vermiculite: What It Is and When to Use It

Vermiculite retains moisture — the opposite of perlite. This guide explains what it is, when to use it (seed starting, propagation, moisture-loving plants), and when to avoid it.

Vermiculite: What It Is and When to Use It

Vermiculite retains moisture — the opposite of perlite. This guide explains what it is, when to use it (seed starting, propagation, moisture-loving plants), and when to avoid it.

Rice Hulls: The Sustainable Perlite Alternative You Should Know About

Rice Hulls: The Sustainable Perlite Alternative...

Rice hulls are a sustainable, lightweight soil amendment that improves drainage and aeration — and releases beneficial silica as they break down. This guide covers how they work and how...

Rice Hulls: The Sustainable Perlite Alternative...

Rice hulls are a sustainable, lightweight soil amendment that improves drainage and aeration — and releases beneficial silica as they break down. This guide covers how they work and how...

PON: What It Is and Why Plant Lovers Are Obsessed With It

PON: What It Is and Why Plant Lovers Are Obsess...

PON is Lechuza's mineral semi-hydro substrate — a blend of zeolite, pumice, and lava rock. This guide covers how it works, how it compares to LECA, and how to use...

PON: What It Is and Why Plant Lovers Are Obsess...

PON is Lechuza's mineral semi-hydro substrate — a blend of zeolite, pumice, and lava rock. This guide covers how it works, how it compares to LECA, and how to use...

Lava Rock for Plants: What It Is and How to Use It

Lava Rock for Plants: What It Is and How to Use It

Lava rock is a porous volcanic substrate prized for drainage, aeration, and its microbial-friendly surface. This guide covers how it works, bonsai applications, and how it compares to pumice.

Lava Rock for Plants: What It Is and How to Use It

Lava rock is a porous volcanic substrate prized for drainage, aeration, and its microbial-friendly surface. This guide covers how it works, bonsai applications, and how it compares to pumice.

Zeolite for Plants: What It Is and Why Growers Use It

Zeolite for Plants: What It Is and Why Growers ...

Zeolite is a porous mineral with exceptional nutrient-retention properties. This guide covers how it works, its role in bonsai and semi-hydro growing, and how to use it as a soil...

Zeolite for Plants: What It Is and Why Growers ...

Zeolite is a porous mineral with exceptional nutrient-retention properties. This guide covers how it works, its role in bonsai and semi-hydro growing, and how to use it as a soil...