How often should I water my plants when using AquaSpikes?
That will depend on how you are using the AquaSpikes in your plant care program. If you are just using the AquaSpikes alone for deep root watering, it may only take a 1 hour or so to fully deep root water the plant. If you fill the AquaSpikes with sand or even stuff a few wet paper towels into the AquaSpikes, it will take 1-5 days for the water to slowly seep into your plant.