Unfortunately, I believe it's the latter complex case. pH matters a lot, that affects fertilization uptake, but so does soil bacteria and organic matter, lack of bugs and diseases, proper moisture, and the physical act of cutting the grass is an art and skill, not a mere chore.
Oof, plants need a lot of variables to be in the right ranges, and with soil and watering and weather, it's a lot of fluctuation on top of it all.
A complex system with many variables and optimum points trying to be solved with anecdotes, magical cures, and "good for you" products.
This seems to apply to a lot of things, from how many reps you do in the gym to how you apply thermal paste to a CPU to how best to cook a steak. It's not that you can't mess these things up, but there does seem to be a rather large number of methods that work pretty well, and the difference in effect between "pretty well" and "optimal" seems overall to be small enough to allow for controversy.
Add irrigation and you’ll be at 97+%-ile.
The frustration I have with my lawn hobby is that it looks “great” to most visitors but I know all the flaws and where I’ve still got improvements to make.
I've been saying this a lot lately (in different forms):
Reality is not a single variable problem; it's a multivariate puzzle which is never as simple as a single cause -> effect scenario.
This applies to absolutely everything these days, from growing plants to politics. In many ways this is the failure of the internet/social media. Everything tends towards simple single variable explanations that are never, ever, in alignment with reality. And yet, entire populations become divided along these simple lines. Even when talking about how to grow a lawn.
Their yard was basically a dirt lot with no grass. A month or so later and it was a lush green landscape.
It seemed like all they did was cover the yard completely with manure. After seeing their success I did the same and my yard turned green too.
Was it the manure? Yes, but also no. I moved across country and manure doesn't work like it used to. It was really the expert knowledge that did it.
Ended up with a yard of mud for a month. Was the eye sore of the neighborhood. Then it exploded. Lush beautiful grass that would not stop.
Had to mow it 2-3 times a week until winter.
Baby advice and houseplant advice isn't "bad", it's just subjective.
also: my houseplants don't get big because I don't take care of them! the ones I left outside "to die" have grown substantially... i even left a bunch of succulents outside, that were sitting in pots with no drainage, overflowing with water for 6 months.... they're fine. they "should" be dead as doornails. shrug
For my Bonsais, I didn't know that they should be given filtered water. The Bay area has particularly nasty water, so immediately my plants were getting spots. Second, when you repot in the summers, the soil should be aligned to where you're growing. Third, East facing windows that cliff the sun at the hottest part of the day are imperative. I then asked him, "Wait, I can't leave them in the same spot all year?" and his immediate reply was, "Hell no, not unless you plan to layer shades in front of them, but I bet that's not why you put them where you did." For watering guidance, he said, "Stick your finger into the soil down to the knuckle, if it's dry, water them. If it's still wet, let it dry out."
Keeping plants alive is relatively easy; helping them thrive is another matter entirely.
In the wild, plants are not surrounded by walls, floors and ceilings. They are, however, surrounded by other plants and trees that are trying to out compete them for the basics - water and sunlight.
Indoors the basics are: Water: rainwater only, unless it runs out then tap for a few days at most. Moist but not wet. Light: Some but not direct all day.
Now, some plants prefer more or less eg a Venus fly trap prefers constantly wet roots and direct hard sunshine. A orchid might like 7-14 days of drought and then a good dampening for a day or so (never static water).
It really isn't rocket science. You just have to remember that plants never evolved to live inside houses. Your mate that said "For watering guidance ..." is spot on. Just make it rain water and not tap if you can.
What does it mean to align soil?
Isn't Hetch Hetchy water some of the cleanest?
Bafflingly wrong, at least for the large majority of the Bay Area. It's Sierra runoff with very low TDS, hardness, or alkalinity.
Maybe your particular area has issues, but to generalize that to the bay area is objectively wrong.
1) Caring: you actually have to care about the plants. This requires that you notice how they are doing and if they aren't "happy", taking action to try and improve their environment.
2) Light: if the light is bad, you're screwed. People keep talking about overwatering but not providing plants with enough light is just as bad and probably worse. Plants indoor get far less light than they do outdoors. If you have a very sunny room, in most cases the only way plants will do poorly is by totally neglecting to water them.
3) Water: not particularly difficult. With most plants you only need to water when the soil is completely dry. What I would especially suggest you do if you are starting out with houseplants is to purchase plants that show, by virtue of their foliage drooping, if they don't have enough water. The leaves of a peace lily will droop. The leaves of devil's ivy will start looking floppy. I've noticed that my spider plant's leaves seem to become paler. Some plants (e.g. ones that look like palm trees) will lose their foliage, starting at the bottom.
In any case, if you have a plant like this, it is visibly telling you it needs water, so it's not hard to comply. It can also serve as a sort of canary in the coal mine for your other plants.
That's honestly about it. I repot the occasional plant, and sometimes I do a little light fertilizing. But if you have a plant that is doing poorly, my advice in almost all cases is simple: ensure it gets more light, and don't water it until it's totally dried out.
Hmm where have i seen that before... oh, here:
The author has also a good point in that maturing plants is a lot of work and as they become more of themselves they become more than, imo, what people would consider aesthetically appropriate.
M.deiciosa is a hot plant right now and maybe in these 5+1 apartments someone will live in one long enough to let it really start branching up and out and taking up a valuable amount of living real estate. It also has these, to my fiancee, 'penile' roots that are to her unsightly.
They make me feel more alive seeing the plant thrive and do its thing.
As a systems and network administrator I know that the vast majority of outages are human initiated. Maintenance gone bad. Simple mistakes such as unplugging the wrong cable. Stupid stuff. Sometimes thresholds such as disk usage or other resources get exceeded or a part just wears out and breaks, but usually it's us stupid humans fucking something up with our own hands where it would have been just fine if you had left it alone.
So there's your servers are houseplants advice. Stop touching them. Stop doing stuff. Leave it alone.
Of course that's impossible. We have to get new plants installed and have to find that equilibrium they like to thrive.
But when you find it, leave them the fuck alone and don't break it.
Anyway, since you are here: You may kill your plants with tap water. Plants evolved to get demineralized rainwater. The salts of tap water will build up in the soil, slowly poisoning the plant. Additionally the pot is also the plant’s potty: It disposes excess minerals and waste through the roots, and expects the rain to flush it away.
It’s best to water your plants with demineralized water, but you can also use (old) boiled and cooled down water, which lost at least some CO2 and consequently fell out calcium. In any case, if you water your plant, do so thoroughly, until water comes out at the bottom. Let it collect for a few minutes and then dispose it. Do not let it reabsorb! This will help the plant getting rid of salts and also helps not getting the soil soaking wet.
Btw. this is also why irrigation is a problem for food security. Using straight underground water for crops in hot regions will only work for a few years, until the soil is dead for good….
Edit: Oh yeah, and IIRC the snake plants leaf tips are crucial for growth. They may be hurt from handling in the store and will consequently not grow in length anymore. Not sure it has anything to do with watering at all. My snake plant got “store leaves”, which haven’t changed at all over the years, got brown just at the very end, and new leaves, which are almost double the length and totally healthy. Maybe a brown tip is just the normal display of a leaf without a head (cell).
Fun fact: Did you know snake plants store “sun energy” at daylight, and then do the rest of photosynthesis at night? So they do not lose water due to evaporation as much, when opening their pores for gas exchange! Pretty cool, eh?!
Yes plants need water, but they can't grow on water alone. They need all kinds of minerals that are in the soil. When those are gone the plant will die. When you repot plants you add fresh soil so you also add minerals. But when you don't repot you need to add those minerals once in a while.
Tip for aquarium owners: a lot of plants benefit from the 'dirt' in dirty aquarium water.
An also lesser known fact is that there is a huge symbiosis between bacteria, fungi and the roots. So in fact you also need to keep them alive.
> This comes about by having the roots well distributed in free-draining soil so that water and oxygen can feed the plant. From this you can infer there might be a problem If water runs right through the pot, and/or you squeeze the pot at its base and it’s rock solid. If so, take the pot off and have a look. From this you can also infer that, repotting into a much larger pot will just leave the roots buried in a mound of cold, wet soil, far from any roots. You might also see that a root-bound plant might not even need to be repotted, or can be repotted back into the same pot.
Generally, some people like to think they know better what the plant needs than itself.
I went from being talked in to overcaring to the probable most careless approach. My plants get water when the soil is dry. That's it.
Gladly, I also ended up stopping to interfere with e.g. how they grow and I've now noticed that they started to look "wild" and healthy.
Done right, it's a beautiful display of nature.
Unfortunately, there’s often a lack of good evidence except from industrial agriculture.