Mine is working just fine with the dual pot at 10k !Number of ohms is 100k divided by the number of drivers. Not 10k ohm 100k. Like I said before. If you have two drivers then 50k ohm.
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Mine is working just fine with the dual pot at 10k !Number of ohms is 100k divided by the number of drivers. Not 10k ohm 100k. Like I said before. If you have two drivers then 50k ohm.
Right, because you can run 10 drivers with a 10k doesnt mean you need to.Mine is working just fine with the dual pot at 10k !
Lost .40 watt was 660 wattsRight, because you can run 10 drivers with a 10k doesnt mean you need to.
Question I have is , when are they drawing full wattage when you turn the dial? At what point through the turn?
Perfect.Lost .40 watt was 660 watts
I know what you mean , I liked using the lux meter .
If you do, a good target is 3ml/gal at the second set of leaves, 9ml/gal as they outgrow the solo cups, and 15ml/gal for the rest of the grow. That works out to about 10ppm, 30ppm, and 50ppm. MC has very little Si in it, and if you grow in peat-based media (which has none) it is definitely worth adding.Should I use silica (stout MSA) along with MC or no need?
The Stout MonoSilic Acid is 0-0-0 so it won't change the NPK ratio like potassium silicate.requires some other amendments to keep stuff in balance if you do.
I got the same drivers . I have the watt meter and without the potentiometer was right on 660.23 watts . I understand what your saying about the wattage . In the add NextLight mega is showing 650 watts .might just copy you and order one those duals and be done with it.
i'm not in a mood for thinking.
a 660w draw seems high. what did you get for drivers ? mine are spec'd at 320w making the rig a 640w.
these things look like the owe something to mean well. there's only a couple ways to build the things though.
the drivers were probably under rated.I got the same drivers . I have the watt meter and without the potentiometer was right on 660.23 watts . I understand what your saying about the wattage . In the add NextLight mega is showing 650 watts .
If you do, a good target is 3ml/gal at the second set of leaves, 9ml/gal as they outgrow the solo cups, and 15ml/gal for the rest of the grow. That works out to about 10ppm, 30ppm, and 50ppm. MC has very little Si in it, and if you grow in peat-based media (which has none) it is definitely worth adding.
The Stout MonoSilic Acid is 0-0-0 so it won't change the NPK ratio like potassium silicate.
Indeed it was farside who goes with added Si (in the form of potassium silicate) and then adds cal-mag to get the N boost needed to balance his NPK ratios.i'm trying to remember if it was @farside05 that worked this out. also there was another member in rdwc i tried keeping tabs on who had worked it out. all i can think of is the avatar lol
edit : i got comfloozled - do you add the monosilic acid as an amendment @InTheShed ?
Indeed it was farside who goes with added Si (in the form of potassium silicate) and then adds cal-mag to get the N boost needed to balance his NPK ratios.
Isn't that going to vary from product to product? My Stout MSA is just 1.25% Si and others are different.my calculations have each ml of Potassium Silicate adding a hair over 10ppm of Silica.
Dyna-Gro Pro-Tekt, Growtek Pro-Silicate, General Hydroponics Armor Si, and my Faux-Tekt should all be around 10ppm. Advanced Nutrients Rhino Skin and Botanicare Silica Blast are really watered down and are probably more like 1-1.2 ppm per ml.Isn't that going to vary from product to product? My Stout MSA is just 1.25% Si and others are different.