Questions tagged [watering]

Questions about when, where and how much to water plants, about techniques for watering and about the equipment gardeners use to deliver water to their plants.

Use this tag for questions about watering: when, where, how, and techniques for watering. Use this tag along with a specific plant tag, if your question is on how much to that particular plant or for a watering schedule.

If your question is about over/under watering your plant, leading to yellowing or other symptoms, use the tag along with this.

If the question is on , use this tag along with the appropriate equipment tag such as , , , etc.

627 questions
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How should I treat a frangipani?

I've just potted a frangipani (plumeria) cutting given to me by a friend and since it's not in its natural climate, I'm wondering what conditions it will thrive in? If it matters, I live in a temperate zone. How should I water it? How much sun…
Mark McDonald
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How long do you water after planting grass?

I have just planted some grass seed to replace some grass lost after the dry summer. I have been watering it daily for 3-4 days. How long should I keep this up?
xpda
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Is there evidence that a deeply watered lawn will develop deeper roots?

Everyone says "deep and infrequent" when describing how to water a lawn, but is there evidence to back up this suggestion? I can expound on this several ways: 1) Why would one want deep roots if one has to water so much to get water to the roots? …
Randy
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Can drained water from potted plants be used again to water another house plant?

I'm wondering if it's okay to use water that has drained through a houseplant to water another plant. Is it safe for both the other plant and the soil? What I mean is that we use at least 500ml (2 cups) of water for each pot on an average basis. A…
4-K
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Tillandsia (air plants) Turning Black and Dying After Watering

I am attending school in the northeastern US and have ten Tillandsias on the windowsill of my dorm room. I cannot collect rain water for them because I have no tools to do so, so the water I use to water them was the water from the drinking…
Q Z
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Is there a simple rule of thumb for caring for potted plants in an office?

I've recently been made responsible for watering and taking care of many small potted plants around our office, and I have little to no gardening experience. There are many different types of plants, and I don't have the time to research the details…
jrdioko
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How do I set up a roof top garden in a tropical climate?

I live in India. I have quite some space in the terrace. The roofing is of concrete slab with some weather-proofing done and red oxide tiles laid above. The climate is tropical ( Chennai ). I would like to know: How to go about setting up a garden…
Sathya
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PC controlled irrigation system

I am investigating the use of a PC to control my yard irrigation system. The research that I've done has only revealed one system with the (unfortunate) name of Irritrol. Have you used your PC to control your yard irrigation system? If so, how did…
Guy
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Why shouldn't I water a Blue Spruce tree during and after transplanting it?

I live in Massachusetts, Northeastern United States, in Hardiness Zone 6, where the temperatures get down to −10°F (−23.3°C). We're getting to the coldest time right now, although so far this year has been a bit warmer than usual, so the ground…
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What are these tall, tree-like shrubs and how often should I water them?

My wife and I just bought a property and I don't know anything about plants or trees. Can someone tell me what the large trees/bushes/plants are and also how often do I need to water them?
schmudu
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What's a good water system for my cactus plant during holidays?

I have a very resilient cactus that can be left alone for a month without consequences. Now, I want to leave it alone during two months and leave it some water system. I have seen little earthen jars that can be put into the pot and filled with…
Phira
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How do I keep my balcony flowers hydrated while I'm away?

Seeing this indoor question made me look for an outdoor version of the same but found nothing, so here goes: We've got a balcony with a very large planter on the outside in which we have planted some small flowering plants for decoration. The…
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How much water should I give my veggies every day?

I have the following plants, each with their own drip feed: Corn Tomatoes Peppers Squash Cucumber Cantalope Crenshaw mellon Zuccini Artichoke Bush beans I have a bunch of drip ends that are 1 gallon per hour, would it be good enough use these for…
Abe Miessler
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What should I do before using dried up bagged potting soil?

I bought potting soil (good stuff) a year ago. Since then the bag dried out. What can I do to get it moist again? Should I just water it?
Mary-Kate
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What is the best way to automatically water my garden?

I am in the process of starting a small garden (6'x9'). My current sprinkler system doesn't do a great job of covering the area where I have placed the garden, so I would like to tap off of my existing system to add a head dedicated for the…
Kellenjb
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