I am working on a vegetable garden for a patio above my restaurant. It will be growing many vegetables and herbs, which will demand lots of water. One problem though, my landlord demands no water may touch the patio surface, due to concerns of leaking below. My plants have not been transplanted into their final containers yet, and I was hoping to design some sort of container or shelving unit that could collect all water that drains through the pots and funnel it to one central bucket, or various containers, which would then be reused or dumped somewhere else. I'm not much of a carpenter and was hoping you may point me towards some resources that may help me figure this out.
This site may be helpful:
http://www.builditsolar.com/Projects/Water/Water.htm
I live in Phoenix, AZ where not everyone has a lawn and most here are from somewhere else, where their lawns were much different. I had a water softener installed in our house (it did NOT come with a 'softener loop plumbed in' originally) and the only place to plumb it in now was on the 'whole house' inlet. Which means ALL spigots are soft EXCEPT my front yard spigot outside, which is before the tap for softener. Well the backyard is also ALL fed with softened water. We just installed sod (Midiron type) in the backyard. What is going to be the downside to watering this lawn and all of my wife's NEW plants she will be planting in a new flower box area?
This article will help you:
https://www.gardeningknowhow.com/plant-problems/environmental/softened-water-and-plants.htm
Where should I water my trees and perennials, at the base or at the drip line? I live in southeast Texas and have had no rain for months. Trying to make sure watering is done correctly.
For most plants and trees, the rule of thumb is that their roots will extend out as far as their foliage. If the drip line falls within that circle around the plant, you are fine. If not, you will need to add extenders to allow the water to get close enough to the plant for the plant to use the water.
I have read that my garden needs an inch of water. If I am watering with a hose, how do I know if I am watering enough? How can I tell that I have watered an inch?
If you are watering with a sprinkler, you can set a glass out and watch for it to fill up to about 1". If you are just watering with the hose straight, fill up a pan with water and count how long it takes to fill it up with 1" and that will be how long it takes to get 1" of water onto the space of the pan.
The best way to water with a hose is to let it barely dribble at the base of the plant for 30 min. to an hour. That way the water can soak deep to the roots !
A while back there was an article in the paper talking about watering the yard saying that 1 hr of watering equals 1 inch of rain, etc. Is that true?
Since this is variable depending on the sprinkler being used, put a pan in the area you are watering. Whatever is in the pan is what you are getting from your system.
Do plants need to be watered everyday?
This depends on the time of year and the type of plants grown. Generally, plants only require about two inches of water weekly. However, in hot weather (temps of 85 F and above), they need daily watering--especially if they're grown in containers. For more information on watering plants, these articles should help: https://www.gardeningknowhow.com/houseplants/hpgen/how-to-water-a-plant.htm
https://www.gardeningknowhow.com/edible/vegetables/vgen/water-plants-vegetable-garden.htm
What do I need to do with overwatered (outdoors) plants in sotuhern Texas drought and heat after an unusual 8 in. rain? I thought the plants were extremely dry because they were wilting and leaves were turning yellow. I thought they must be too dry because our hard, clumpy soil was all very dry looking on top and cracked. Turns out that deep down the soil was registering very wet on my thermometer. Also, I had put the plants both in pots and on the ground in moisture-control potting soil because our hard, clumpy soil is impossible in this area. Any ideas to save my beautiful gardens besides getting someone else who knows what they are doing besides me? I've already spent an arm and leg on mulch and limestone rocks and love flower and plant gardening but can't afford to just start over. Also, what should I do about fertilizer -- I use Medina's HastoGrow. Help!
Sorry to hear about your plants--though placing them in pots and allowing their roots to dry out some should help. As for the soil in your area, it might be a good idea to amend it with organic matter, which will loosen it up and improve drainage. Here is an article that you may find helpful: https://www.gardeningknowhow.com/garden-how-to/soil-fertilizers/how-to-improve-clay-soil.htm
Should this not be feasible, what about using raised beds? They're quite simple to create and will knock out some of the problems you've addressed. Here is an article to get you started: https://www.gardeningknowhow.com/edible/vegetables/vgen/raised-vegetable-gardens.htm
https://www.gardeningknowhow.com/special/urban/raised-beds-for-urban-settings-no-digging-required.htm