Things Mom Never Told You, Vol VII.

Almost exactly a year ago I wrote a post on putting together a drip irrigation system for your patio or flower garden to help ensure your flowers and/or vegetables stay watered, even if you’re not around to do it. Well one of the lessons I learned last year is that there IS a limit to what you can do with a very basic set-up and 1/4″ tubing, but fortunately, there is a solution.

I ran into a problem last year that didn’t make itself known right away. It wasn’t until we had transplanted several hosta from our backyard where they weren’t doing much of anything, to the front yard landscaped area next to our sidewalk where our 15-year old shrubs had finally given up the ghost. After pulling out a lot of old, tenacious roots, we added in some lovely soil amendments to break up all the clay we have to deal with, and planted the hosta. I then set about putting my drip irrigation together.

I wanted to really make certain they were well watered, so rather than just use a button dripper with about a 0.5-1.0 gallon per hour (GPH) flow rate, I brought my big guns – the adjustable dripper on a spike that has a flow rate of 0-10 GPH. Sounds really great, doesn’t it? The hanging pot next to our front door already had one, as did the elephant ear plant on the other side of the door. After adding in the new hosta on the right side of the sidewalk, and the 5 new hostas on the left side, for the life of me, I could NOT figure out why I wasn’t getting anything more than a trickle for the last 3 or so hostas, despite having the flow rate on the drippers wide open. It wasn’t until I did some basic math that it all made sense. 8 heads at up to 10 GPH – on tubing that has a max flow rate of 35 GPH – I’d have to turn the rate so low on the plants on either side of the door that they would barely even get watered at all. As my husband is fond of saying, it’s an insurmountable problem, and nothing I could ever do on that setup was going to fix it. I had a similar situation on my patio, with too many drippers for the tubing, and barely being able to get all of my plants watered.

This year, however, I decided to upgrade, and for a small investment and a little planning, I’ve got a far superior set up. I switched over to the DIG products and am running 1/2″ tubing rather than 1/4″. The flow rate for that is 220 GPH.

For a quick visual reference, check out the difference between the two lines. In this picture, coming off the left side of the timer first is the pressure reducer and filter, followed by the new 1/2″ black tubing at the bottom. On the right side of the timer right after the pressure reducer is the original 1/4″ tubing. It really makes it easy to see the difference in the amount of the water that can move through the tubing!

I ran that all the way around the periphery of the patio and then plugged the individual lines for the pots into the tubing. It was so simple to do; all you need is a punch to make the hole in the tubing and the connectors. One end of the connector goes into the 1/4″ tubing, the other into the 1/2″ tubing. On the other side of the 1/4″ I put the appropriate watering head. At the end of the 1/2″ tubing run, I just looped the tubing over on itself and put a zip tie on it to securely kink it closed rather than buy the special gadget they sell for this purpose.

So how small of an investment you wonder? Well I had a lot of the smaller tubing and connections, but the larger tubing and head unit, plus a few connection pieces that I needed cost me around $30. I set it up in an evening, everything went together really quickly. The only problem I had with it, was I got a little carried away on one punch and went out the other side. Fortunately DIG has a solution for that with something called a “goof plug”. It looks like a standard connection plug but it’s solid. You just push it into the spot where you made the mistake and it’s plugged up.

Another addition this year are some micro-spray mister heads from Rain Bird for some of my hanging pots. If I used the adjustable sprayers, it seemed like they got watered, but a lot of the water was also just running through the pot and out the bottom. With the sprayer head it seems now like it’s more evenly dispersed over the whole plant and takes longer before I have run-off of the extra.

The plants are happy, getting watered consistently every day, and I don’t have to run around filling up my watering can. We even buried some PVC pipe under the grass about 4 inches down, with an elbow on each end to bring the pipe up above ground so that I can run 1/4″ tubing from the patio area through that, under the grass and into a different area that we have landscaped. In there I have a couple of other pots to water as well, and they’re now connected to the irrigation system too. So even on really hot days, if I get busy or just don’t want to be outside like last week when the heat index hit 114 degrees, it won’t matter: my system is on a timer and my plants stay happy. Can’t beat that!

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It’s the Clock’s Fault!

Over the past few months, I’ve noticed as I’ve been out driving that I seem to be having more near misses when it comes to car accidents. I really don’t think my driving habits have changed significantly, or if they have, I would say I might be driving slightly more “old lady-ish” but that would be about all, and by that I only mean I’m more prone to following the speed limit, not running yellow lights, that sort of thing. But over the last several months I’ve had several close calls where I’ve almost been side swiped (twice), rear-ended at high speeds (twice), lane drifters, and all kinds of other stuff. It’s taken me a while, but I think I am finally figuring out the problem.

Of course, the first thing that comes to mind is that “oh we’re all so busy and in a hurry”, and that might be partly true, but I don’t think that’s the whole story. Nor do I think that distracted driving is completely to blame either, although it certainly can take the lion’s share of it. So, my analytical little brain has sat and thought, and thought, and thought about this one.

Having a background in Quality Improvement is interesting. You start to look at things in a different way. For example, in the past you might have thought to yourself “I wonder how my favorite bakery decides on a new cookie to bake?” but now it’s all part of a process. You start with this step, move to the next, then next and voila, new cookie in the market! Or you overanalyze things to find root cause, because you can’t just let ordinary things go – you are compelled to keep asking why.

You know, there’s a new trend in interviewing in business, called Behavioral Based Interviewing and the rationale behind it is that past actions are the best predictor of future behavior. Well, apparently, it’s true, just ask my mom, because I’m fairly certain she’ll tell you I was one of those annoying two-year olds that ran around behind her always asking “why, why, why, why, why?” Of course, in hindsight, perhaps she should have known I’d go into Quality, since the key to doing root cause analysis on a problem is asking “why” 5 times! (Parents, take heart – if you have a toddler like this, quality analysis is a great career field!)

So, as I’ve pondered why I seem to be seeing more near misses, I think I have found the answer. The reason why we’re do busy, why we’re so distracted, is the digital clock. Think about it for a moment. Back when all we used were analog clocks, we were much more likely to live on -ish time. You know what I mean…”what time is it honey?” “It’s 3:30-ish”. Or “when do you think you’ll be leaving work?” “5-ish”. We’d glance at the clock to find out what time it was, respond in relative time frames. You’d see it was getting close to a time you’d need to do something, so you’d act accordingly. If you needed to leave by 4 to get somewhere and you saw this:

You’d think “I’d better get going” and off you’d go. But now, we think in terms of this:

and immediately think “Oh, it’s only 3:54, it takes me maybe 30 minutes to get there and if I push it, I can do it in 28. I’m good, ” and then we dawdle until suddenly it’s this:

…and the next thing you know you’re flying down the road, not paying attention, running nearly red lights and almost sideswiping unsuspecting motorists who are doing the right thing at stoplights by waiting until after the light turns green before preceding into the intersection, when you come along and make a right turn on red without stopping because you dawdled. Again.

When I got an Apple watch, one of the first things I did was to set up a watch face that was analog. I like it so much better than digital, as I really do prefer that sense of “-ish time.” You know what I’m talking about when I use that term, we still have it in our lives, just not as much as we used to. “What time will your party start?” “Oh, 6-ish or so.” Or, “What time is dinner?” “Probably 7-ish”. Better yet, I like the even more vague dark-thirty, as in “the party really got going around dark-thirty”. (Don’t overthink it. If I have to explain it to you, we probably wouldn’t have much fun together at a party anyway.)

I know I won’t change the world and get everyone back to an analog life, but it sure would be lovely if we could figure out how to slow down just a little, and not be so urgent all of the time. Maybe get a little more “ish” back into our lives – in the good way.