cjk said:i think you got it backwards. the HPS should have in the range of the 21,000 lumens and the MH should have around the 13,000 lumens. anyway, the MH is for veg, and HPS for flowering. good luck
softy 12pack said:hi guys
got a question, all i have is seeds from bags i bought, all schwag the 20$ a quarter kind, I have alot hundreds, if i pick out the biggest best looking seeds out will they have crystals on the leaves like the brand names like ak? or will the plants grow brown and have a naturally bad taste? i cant order seeds, in fact my hashbeery and satori never showed up from my last attempt.
softy 12pack said:hi guys
got a question, all i have is seeds from bags i bought, all schwag the 20$ a quarter kind, I have alot hundreds, if i pick out the biggest best looking seeds out will they have crystals on the leaves like the brand names like ak? or will the plants grow brown and have a naturally bad taste? i cant order seeds, in fact my hashbeery and satori never showed up from my last attempt.
sugabear_II said:hey HH thanks so much for posting the capacitor needed and and those links... the power factor issue has always been a tough one for me to explain but you said it nicely - never thought about the heat though - good point to remember
and as he mentioned and was brought to my attention in the DIY remote ur ballast thread the latest answer is that e-conolight 150s are pretty bad power factor lamps...
so please folks consider the venture kits (link on page1 of this thread) which include a capacitor.
here's a diagram I did for with capacitor - HH I am pretty sure it's right -does it look right to you?
and a copy more traditional diagrams
Pipedream said:
Hey All. Things are really looking great here. Grows and cabs are both excellent!
I just wanted to drop in my two cents on the capacitor issue, so here are two thoughts each worth a penny......
First off, while capacitors do offer an advantage by improving the power factor and thereby also lowering the heat, they can be fairly expensive for some of our less established growers. But fear not, they are readily available free of charge as long as you don't mind a bit of dumpster diving or trash scrounging. Virtually every old air-conditioner you see in the trash will have one or two inside for the taking. They are called Start and Run caps in this situation, and can have the same or even larger ratings.
Second thought, large caps are like an animal with a bad temperament, handle them the wrong way, and they WILL bite you. The larger the capacitor, the bigger the teeth it has. While a cap stores energy just like a battery, by nature they are designed to give up their entire charge instantaneously. Over my career as an engineer, I've seen plenty of melted screwdrivers, techs with bad finger burns, and several get knocked right on their asses from not being careful. A properly sized cap for a 150w HPS isn’t going to kill you, but it could give you a good scare and make you drop what you are holding. Work safe & work smart, always discharge a cap or a circuit containing one before you start. A good method is to use a 20,000 ohm resistor. And, pull the plug from the wall first, and ask if you aren’t sure of what you are doing.
JMHO feel free to disregard any or all of it.
One Love, PD
pubfargo said:Hi, thanks for the safety tips. If you unplug your ballast do you know how long the capacitor will hold it's charge?
The St. said: