Trim SCROG?!

[Kinezokyprios]

Got these cabinet organizer shelving units. 2 for $5 US. Easy to manipulate. 2and photo shows canopy level. 3rd photo shows I have a plant that is significantly taller than the other 2. It is on the floor of the tent with a "cooling rack" beneath it.
Standard kitchen item for cooling cakes and pies on etc. The cooling rack is about 1.5" tall. Cabinet organizers 8".
Agreed about soil etc. IMO coco grows should be organic and if you get a firm grasp on microbes they do all of the buffering for you. That is my exp anyway.

Reusing materials to and from our household in our grows is an excellent idea and can save up lots of money and time and of course offer fine solutions to problems that the narrow spectrum of agriculture solutions cannot solve. Lots of household material and appliances can be used in our grows at the end of their household service life or off season. Forks, oscillating fans, spoons, old baking trays, solar panels for electricity, anything you can imagine. And many grow materials can have a use in our daily house life too. Very clever choice.