Bottle Biosphere Guide [new] -

Long-term, low-maintenance aquatic systems Difficulty: Moderate Lifespan: 10-20+ years

This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. DIY Mini Ecosystem in a Bottle with J.J Bottle Biosphere Guide

Since there are no drainage holes, water will settle at the bottom. A layer of pebbles, gravel, or LECA (lightweight expanded clay aggregate) prevents the soil from sitting in water, which causes root rot 1. which causes root rot 1.