Found some nice shaggy manes today.
These turn into black liquid after being picked or getting too old. The process is called deliquescence and helps the mushroom distribute spores. Both the fresh mushroom and liquid are edible. The liquid can also be used as ink.
These turn into black liquid after being picked or getting too old. The process is called deliquescence and helps the mushroom distribute spores. Both the fresh mushroom and liquid are edible. The liquid can also be used as ink.




Rather than mixing everything on a tarp first, the ingredients went into the bin in single-bucket layers. Every few buckets I added a handful of cottonseed meal and cheap cat food for high nitrogen. It seems to be heating up nicely.
The first turn showed the inside was a little dry, which I think was indicated by the temperature dropping rapidly right before turning. Getting the moisture level right is harder when it's not mixed on a tarp first.
#compost #soilfoodweb #permies #permaculture
Slight downward angle lets it drain while washing. The saw buck is made from an old salvaged wood ladder. The rung on the back holds the bucket so it doesn't fly away from the pressure washer.
#permies #permaculture
The measurements are not consistent across sensors, so I've been watching what happens after watering (the spikes) and estimating field capacity for each sensor (the green dashed line).
#grafana #homeassistant #permaculture #grownostr
Lots of variance in the raw numbers. Giving each one a scale factor based on its largest reading seems to calibrate them fairly well. Sensor 2 is less accurate now at lower levels, but these will be outside so it's not too important to get accurate numbers for lower light levels.
#grafana #homeassistant #grownostr
The variance in the other sensors is high, but they follow the same pattern and might be fine with a manual offset. Since it was cloudy today, none of them hit the upper limit of measurement. In previous testing with sensor 1, the limit was 100,000 lux.
Next, I made it rain.
The large spike shows the senors are correctly detecting a change in moisture. Despite being right next to each other, they show very different percentages, as much as 20%. Seeing the moisture level drop off quickly seems like a sign of good drainage, at least down to 3 inches.
It may be worth trying to calibrate the sensors in water. At the very least these give an idea of the relative moisture changing over time.
#homeassistant #grownostr
#zapathon
I've been testing a pair of these plant sensors for the last few weeks and decided they were useful enough to get more. During testing I found that sensor 2 showed odd readings for light level. Placed right next to each other, when the light level was below 10k both sensors showed approximately the same value, but above 10k sensor 2 was off by a factor of about 2.75. It still followed the same pattern, so it seems like a calibration error.
I got 6 more sensors and placed them all next to each other. Now I'm giving the sensors a chance to stabilize and accumulate data. We'll see how consistent the readings are before putting them in their final locations.
#permies #permaculture #gardenstr #grownostr

