Just the Wick - Coated

Description: 

The only coated wick! Keep your plants perfectly watered with Just the Wick from the Wicking Tower, a durable self-watering cord that delivers water directly from any reservoir to your plant’s roots. Designed for houseplants, herbs, and planters, this wick uses natural capillary action to supply the ideal amount of moisture — no over-watering, no dry soil. Perfect for vacation watering or long-term, low-maintenance plant care.

I developed this system after being frustrated with watering globes that were constantly getting clogged and not working. The smart watering systems that I tried were expensive, complicated, didn’t look good, and over watered the plants. Unlike watering globes, this wick stays clog-free and constantly works. Each coated pack includes 8 individual wicks that can be used with wine bottles, vases, jars, or any container that holds water.

🌿 Consistent Moisture: Provides steady water delivery through capillary wicking action.

💧 Long-Lasting Material: Twisted proprietary blend resists rot, mildew, and mineral buildup. 

☀️ Coated Wicks: Work in direct sunlight because they block evaporation.

🌱 Eco-Friendly: Operates with zero electricity and uses water efficiently compared to traditional pour watering.

🕒 Low-Maintenance: Keeps plants watered for an average of 4 weeks.

🚫💧Clog free. Unlike watering globes, the wick cannot get clogged.

Instructions. 

1) See the wick set up matrix for number of wicks to use. 2) Fill an empty wine bottle, vase, or jar full of water. 3) Place the wick so that the center of the wick is at the top of the bottle. 4) Dig down near the roots and place the wick down into the soil. The wick needs to be touching or almost touching the roots. 5) For best results, extend the wick to be touching as many roots as possible. 6) Plant the wick into the soil, and press the soil down, firmly on top of the wick. 7) Additional tips: Treat the water in the bottle like the gas in your car- if you wait until empty it is too late! For best results, refill when the bottle is half full. For best results, use with a moisture control potting soil. 

Specifications:

Variations: Pack of (8) Coated Wicks, Sample of (1) Coated Wick

Length: 28” (71cm) long. From the top of a wine bottle this provides 14” (35cm) in usable length. 

Diameter: 1/4” (6mm)

Material: Proprietary twisted blend with optional hydrophilic coating to stop evaporation so the wick works in direct sunlight.

Color: White. Free of harmful dyes to plants.

Water Flow Rate: 30mm/hour avg. capillary rise at room temperature.

Suitable Plants: Houseplants, herbs, potted plants, succulents. For tropical plants that like very damp or soaking soil it is recommended to also pour water on your plant every few days.

Soil Type Compatibility: Works best with moisture-control or lightly aerated soil

Temperature Range: 50°F–90°F

Maintenance: Refill the wine bottle or vase. Rinse wicks periodically with a mild vinegar solution 

FAQs

How does this wick keep my plants watered?

It uses natural capillary action to pull water from a reservoir into the soil, giving your plants consistent moisture without overwatering.

Do I still need to water my plants manually?

No! — just refill the water reservoir when it’s empty. The wick handles day-to-day watering automatically.

How long will the wick keep my plants watered?

Depending on pot size, soil type, and temperature, it can keep plants hydrated for up to 4 weeks on average.

What type of plants does this work with?

It’s ideal for houseplants, herbs, succulents, tropicals, and vegetables in pots. See the wick buying guide

Can I use this for outdoor planters?

Yes. The wick is UV-resistant and weather-safe for indoor and outdoor use.

Is the material safe for edible plants?

Yes. It’s made from non-toxic fibers that are safe for herbs and vegetables.

How do I install it?

1) See the wick set up matrix for number of wicks to use. 2) Fill an empty wine bottle, vase, or jar full of water. 3) Place the wick so that the center of the wick is at the top of the bottle. 4) Dig down near the roots and place the wick down into the soil. The wick needs to be touching or almost touching the roots. 5) For best results, extend the wick to be touching as many roots as possible. 6) Plant the wick into the soil, and press the soil down, firmly on top of the wick. 7) Additional tips: Treat the water in the bottle like the gas in your car- if you wait until empty it is too late! For best results, refill when the bottle is half full. For best results, use with a moisture control potting soil.

How much water does it deliver?

Roughly 30 mm of vertical water movement per hour (depending on humidity, soil density, and wick length).

How many wicks do I need per pot?

See wick usage guide.

Can it work with planters without drainage holes?

Yes.

How do I clean or reuse it?

Rinse in warm water and soak in a 1:4 vinegar-to-water solution to remove dirt and algae. Let dry before reusing.

Does it grow mold or algae?

To prevent buildup, clean your wine bottle or vase and rinse the wick occasionally.

Will it overwater my plants?

No. The wick provides slow, steady moisture — it stops drawing water when the soil is saturated.

Can I use this on vacation?

Yes! It’s perfect for vacation watering, keeping plants hydrated while you’re away for an average of four weeks.