well if you want to get technical the t5 is a waste of electricity until the clones root. After that they will use the t5 efficiently to grow. A clone under a 13w cfl will grow less roots in a given amount of time than the same clone under a couple t5s.
I bet they didnt look like the ones in the picture. I have never been able to revive clones like that. I have revived clones that dry out like what your saying but when they droop like that i dont think there is anything you can do.
An Ac unit runs of the phenomenon that if you squeeze freon gas through a set of tubes that allow it to change from gas to liquid based on the size of the tube you can essentially move energy from one side of the tubes to the other because of a property all subtances have called a phase change...
heres one for 425 bucks + shipping. not too bad i think the portables are 300-400. Plus split system is the most efficient.
http://www.buyunit.com/servlet/the-504/Air-Con--dsh--9000/Detail
I believe, but can not fully tell from your post, that your system will not work efficiently with a c02 system. It looks like your AC unit is the kind with only one duct exhausting hot air. in order to avoid losing c02 you would need an AC with two ducts such as the one mentioned earlier. These...
i think you guys may be correct about the vinegar. Ive only used it on clones but did notice my ph would rise after a few days.
The reason i didnt use ph down for clones was because it is so concentrated that when dealing with a gallon it seriously takes like a drop or two. It is much easier to...
I believe you guys might be using the term "stretch" in the wrong way. When a plant "stretches" it is searching for more light. It is correct that the internode space does increase with light stretching but when a plant stretches for light the braches also grow much more vertically. The plant is...
A decreased yield per plant is inevitable unless you veg your plants longer and wider.
The light mover may decrease your yield per plant but if used correctly can give you an increase in yield per light.
It will also increase your total yield per kilowatt of electricity spent during both veg...