I really wanted these devices to work for our outdoor plants while we were on vacation but they didn't do so well. Could be operator-error, but in my experience if you didn't get the bottles to balance exactly perfectly, the water ran out quite quickly. I think if you had something to keep the water bottle steady, they may work better. However, wind or just vibration likely will cause the water to rush out vs steadily dripping.
HIRALIY 98.4FT Drip Irrigation Kit, Garden Watering System, 8X5Mm Blank Distribution Tubing DIY Automatic Irrigation Equipment Set For Outdoor Plants, Micro Drip Irrigation Kit For Greenhouse Flower, Bed Patio, Lawn
44 Review
Upgrade Your RV Plumbing With 2Wayz 90 Degree Hose Elbow And Connector Set - Complete With Shut Off Valve And Garden Hose Elbow
50 Review
50Ft 1/4In Bonviee Drip Irrigation Tubing For Garden Watering System
42 Review
Gardman R691 4-Tier Greenhouse Staging - 35" X 11" X 42" High (Discontinued)
46 Review
Air Wick Plug in Scented Oil 10 Refills - Hawaii Fragrance, Eco-Friendly Air Freshener with Essential Oils
11 Review
Air Wick Essential Oils Freshener Refill, Blue Agave and Bamboo Scent, Pack of 5
11 Review
Air Wick Plug in Scented Oil 5 Refills, Fall Scent: Ripe Cranberry And Currants, Essential Oils Air Freshener (5x0.67oz), Packaging May Vary
11 Review
Poo-Pourri Original Citrus Refill Bottles - 9-Ounce & 1.4-Ounce Compact Refillable Bottle
11 Review