White Widow reg Seedsman week 3
Welcome to the third week of the White Widow reg Seedsman. This is the first week of flowering photoperiod 12 / 12h.
With this genetic I’m having some problems, the height difference with other genetic it becomes clear, that seems to be hindering the proper aeration of the substrate causing a small collapse of moisture. I am resolved with a better distribution of plants and LEDs. I have also increased the ventilation of the cabinet, diagonally from top to bottom.
So far we know nothing about sex, will have to wait at least a week to start discarding.
The watered begin to be pretty crazy, different sizes is hard work. This week i start to measure EC. So I’ll just comment on the EC average in irrigated output, which has been between 1.3 and 1.9 (target 1.6)
Now I will explain my way to water to find the EC of the substrate. I always irrigated with a liter jug and a water sprinkler 1L.
- First moisten the top of the substrate with the spray.
- Then, I slowly emptied the jar into the substrate, just the middle, where the trunk is born this way, water will drain only when all the substrate is really wet.
- When this happens, I let drain about 100ml on a plate, bowl, etc. .. to measure with a digital EC meter. If the result does not seem satisfactory, EC very high or very low, back to drain other 100ml and again I measure if I ever get the same result, I apply a watered second corrective down with RO water to 0.1 or up the EC desired that watered.
Size 2 Liters
Size 1.5 Liter
Size 1 Liter
And that’s it, I see you in week 4
Thanks for the visit