I would suggest to anyone who is on his way to compose and make own nutrients, to rather draw on unlimited than on limited resources. When I went to the process of learning from scratch, I discovered that there were several methods and ways of proceeding. I finally came to make a synthesis of a few methods that seemed easiest and did fit my existing skill- and toolset best. With all these websites, you have a bit what you can observe at this and other forums: different people see and handle things quite differently but with similar (or decent) outcomes and results. Look for accordance and similarities but keep in mind that they still could provide from one and only (accurate or inaccurate) source. In fact, a lot of the info found on several web pages is accurate and valid, unfortunately some is antiquated and outdated as well. Most importantly: Look for a simple and practicable methodology (technique) and don't be too impressed or discouraged by expert talk of chemists (or alike) that can't keep their specific knowledge which isn't actually vital for the basic process, out of the equation. Do your calculus for formulas with a spreadsheet (either purchased or self-made nutrient calculator) , it makes things MUCH more transparent and a WAY easier!

I thought our 2300 sq ft. house was just perfect for the 3 of us... - then we decided I traveled too much for work and opened up my own business - in the house - then things grew and I added an employee - in the house - Then hubby took early out from the University and expanded his tax & consulting practice - in the house - then his practice grew and he added a part ime employee - in the house - then things really got successful and some parts of the year he can have as many as 3 employees - in the house!!! Net effect is that our 4 bedroom house some days feels like a 1 bedroom office - we no longer have a home. We are building on 20 acres in the country - house with a good sized office wing. I've redesigned about a dozen times and can't seem to get it down below 5000 sq ft. So, for us (and the assorted clients, employees and visiting relatives) I guess the perfect size is 5000 sq ft.

@grapefruit1_ar Hah - you say you don't want to move from your primary home alive, I've told the mister we are dying in our current house because there's no way I will move to another in our lifetimes. I was the one who did the packing of boxes and all the other tedious but obligatory stuff in preparation for moving from our previous home - he only had to go see houses and take a ton of pictures of the ones visited, my parents helped out with the realtor-given property tours for because they already lived in Nebraska where we moved to. My mom ended up taking 'supplemental' photos because the mister was getting a little frustrated at the fact that I didn't think the ones he'd taken were sufficient nor showing all possible angles/views. :P My mom is a prolific photo taker, and she's super detailed (like I am) about things so really I should have just asked her to take all the photos while she and my dad were doing the home tours with the mister. I'd have gone out to Nebraska myself, but I had to stay and properly wrap up things with my legal practice, not to mention pack/be on site for showings/get the place ready including letting in various professionals to clean the chimney-replace sink hardware-add more lighting fixtures-etc...We decided to go ahead on moving in May 2017, put the house on the market in June 2017, had the place sold and escrow closed at the end of July 2017. My old car was sold and the title handed to the new owner a few days into August and the mister and I stayed at a nearby hotel with the dog until our flight out of LAX on August 5th. His work vehicle was already at our new house, but once we dropped our luggage off we went over to the dealership to pick up my new car - the transaction was done primarily online so it was super easy and convenient. The mister got a job offer out here right before I did, but his was on a shorter timeline before he'd have to give his now-boss an answer about whether or not he wanted to accept the position. Renting a place here at the same time as looking for a home to buy would eat up a lot of funds we really wanted to keep in the home purchase category of the budget. I also needed to put aside enough for taxes on the townhouse in SoCal that we sold (and other taxes related to both of the property transactions).

are you talking about the glow effect, the is simply recessed lighting.