How to Plant in a Self-Watering Planter
By Handmade Glasses & Glassware | LSA International | Published: 2026-10-23
Category: How-to Guides
Learn how to set up and maintain a self-watering planter for healthy indoor plants. Step-by-step guide with tips on soil, watering, and care.
Quick Answer
To plant in a self-watering planter, assemble the two-part glass vessel with the cotton wick, fill the lower reservoir with water, add potting mix to the upper section, and place your plant so the wick delivers moisture directly to the roots.
Why a Self-Watering Planter Works for Indoor Plants
Self-watering planters use a sub-irrigation and wicking system that draws water from a reservoir into the soil as the plant needs it. This reduces the risk of overwatering and keeps roots evenly moist, which is especially helpful for busy plant owners or those new to indoor gardening.
The glass design of the Self Watering Planter from LSA International also lets you see the water level in the reservoir, so you know exactly when to refill without disturbing the soil.
Step-by-Step Planting Guide
- Prepare the Planter: Separate the two glass sections. Thread the cotton cord through the hole in the upper section so it hangs down into the lower reservoir. Fill the lower reservoir with room-temperature water. Make sure the cord is long enough to touch the bottom of the reservoir for consistent wicking.
- Add Potting Mix: Place a small layer of potting mix in the upper section, then position your plant's root ball on top. Fill around the roots with more mix, pressing gently to remove air pockets. Leave about 1 inch of space below the rim. Use a well-draining indoor potting mix; heavy garden soil can clog the wick and cause root rot.
- Water and Maintain: After planting, water the soil lightly from above to settle it. Then fill the lower reservoir with water. The cotton wick will draw water upward as the soil dries. Refill the reservoir when it's nearly empty. Check the water level weekly—don't let the reservoir run dry for more than a day, but avoid overfilling above the cord hole.
Product Fact
- Self Watering Planter: The Self Watering Planter is a two-part glass vessel with a lower reservoir and an upper section for soil, connected by a cotton trailing cord for wicking. The transparent glass lets you monitor water levels, and the cotton wick delivers moisture directly to roots, reducing guesswork in watering.

Self Watering Planter
