Update, I've been busy again ..
First off, I thought it was about time I conducted a proper water test, so armed with my new pH pen and some samples, I got testing ..
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From left to right, De-Ionised water (labelled, neutral), de-humidifier water (blue cap), rain water (red cap) and tap water (glass). I calibrated the pen first, and used the laser thermometer to check that all the temps of the fluids were the same .. I left the samples in the room to stabilise for half a day so the results would be as accurate as possible.
And they were rather surprising.
Most of all was the de-humidifier water, that came in at pH 5.59 .. so that's only getting used as a pH-down agent, if at all!
The tap water was lower than the water-authority-published data, at pH 7.25 (they had it at 7.8), but still too alkaline.
The rain water looks like the one .. pH 6.27 .. kerching! And it's free. And I don't have to lug it up the garden to the shed either.
Now, downside, it does contain traces of carbonic acid (CO2 absorbed by the rain in the upper atmosphere) and whatever else the industrial age has chucked at it, and it's lacking in trace elements needed by the plants so I'll have to supply those myself. I'm using seaweed extract as a foliar spray and a root feed, along with cal-mag supplement at the moment, the soil should take care of the rest.
Seems to be working well so far, this is after the first week of flowering ..
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Anyway, those are cooking nicely, so ...
... meanwhile back in the vegging chamber, the mainliners were looking like they were ready for phase 2:
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They certainly got phase 2, alright..!
I'm actually growing telegraph poles y'know ..
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Third one for the chop ..
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Last one, remember 'stumpy'? .. not quite ready yet, another few days or so ..
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So this is where we're at in the vegging chamber now ..
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Oh, and before I forget, the last of the trim from last year's Super Skunk greenhouse grow reared another 6 grammes of oil, making a total of 14 grammes off one plant. Half an ounce of oil .. dudes, that's not bad, eh?
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Right, a chinese take-out and a movie or 3, methinks.