Mars-Hydro LED Grow Light Discussion

Here's my LA Diva auto near ready for chop! Also got a sweet seeds dark devil and delicious cotton candy at about 10 days from seed, all are under the reflector 96x3w
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, Everything looks amazing!!!!
 
Hi Icemud,

Thanks for the info. I would also pick quality over yield but I harvest every 3-3 1/2 month so my med run out quick! . I only have space for a 4x6 tent with a 600w hps setup. I get about 1/2 to 1 lb (rare) with the 600w hps. Im considering switching to led to save some $$ on power. If the yield using this led is low then at the end i would have no more med and I can't afford going to the cannabis dispensary. would the mars 11 1200w be comparable to a 1000w hps? the 1200w led only draw about 600w?

Hey, I am using the "standard spectrum models"

Yield I can't really comment on because to many factors played into my yield to "compare". I'm not disappointed by any means in the yield I am getting, however I change too many things to say, yes or no I yielded more or less, if that makes sense. Yield is honestly the least of my concerns, as I am a soil grower, and I care about the quality more than yield.

GSC is one of the worst strains to worry about yield... out of the 20plus strains I have done, GSC was the lowest yielding of all. I mean when I usually get 3-5oz per plant, GSC I am lucky to get 1-2oz.

I wouldn't be too concerned with yield, and more so on how much quality your buds are. And Yes, Mars II will produce quality buds.
 
Hey guys I was just wondering.... I have ceramic tiles and it's always cool to the touch..so my question is do you guys think I can construct a cube and put my dwc bucket inside? And maybe have a fan directly in front of it?
 
Thanks mocha for the reply.. Also do you know if it's good to leave my air pump inside the tent or should put the pump outside.. I read somewhere about sucking in rich co2 air directly to the roots is bad?..any input guys?????
 
I would put your air pump where u get a lot of cold air lol. your root don't need co2.

Thanks mocha for the reply.. Also do you know if it's good to leave my air pump inside the tent or should put the pump outside.. I read somewhere about sucking in rich co2 air directly to the roots is bad?..any input guys?????
 
I just run a 3/8" plastic tube out of my tent for the input of the airpump. Here is my idea for a DWC cooler. Pretty cheap. 20' 1/2" copper tubing is $22 at DE-Pot. Just need a low power water pump. And a cooler. 1/2" Plastic tubing to go from pump to coil and back to cooler. Just have an aquarium thermometer and turn on pump when DWC too warm. Just make sure to keep extra water bottles frozen in freezer. Sort of like a brewing wort.
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Good greens!
 
Hey NyCJT62, I use an EcoPlus Commercial Air 1 air pump. It has a 3/8" air intake, I put about 10' of 3/8" plastic tubing on it and run it out of my tent. It makes the pump super quiet and keeps it cool. Look on Amazon. I use it for 5 airstones and a GH Farm kit. Great pump. It's loud if you don't add some tubing on the input.

BTW, I put my DWC cooler on here as an idea to keep your Buckets cool. I had a real problem with nute temps when I began my medicine grow. I know I sounded goober explaining it. Old man...
 
Wildjim, sorry about your health issues. Hopefully you will improve with your meds you are growing and planning on growing.
You may want to order more seeds and CS now and pop 1-2 seeds in as soon as you get them. This way you have a perpetual grow. :)
Growing only 1 plant is risky as im sure you know, but i understand.

Hey DrZiggy, what does CS mean?
 
Hi, wildjim! happy growing!:high-five:
DrZiggy, My Canon digital camera doesn't make the photos purple. But the photos do appear blue-ish. I will take a photo of my girl after breakfast and put it up here. My wife said they look blue and a little purple. But when I look in the tent there is no purple. Just white light, but bright for sure. The proof will be in the pudding. My auto isn't very tall, 16", and I attribute that to the early stress with the CFL to the heat in the nutes, 80 degrees. She never lost a leaf or showed any sign of distress except being stunted. But she is looking good now and I hope for her to stretch a little and bloom for a month more. I used frozen milk jugs against the buckets to keep the nutes cool. In my tent I only have 2 1/2' from tip top to the glass of the light. I will get some soft copper today and put together a chiller and heat will be a thing of the past. No matter how I might sound, I have a ton of confidence in my Mars 2. It took a while for me to decide to buy it and it was only due to the people on here that did journals of their grows and the wonderful Sara with her interest in making buyers happy. I haven't even seen, touched or tasted any since 1974 and I am looking forward to this... Red Poison.
 
pretty girl!:bravo:
Ate breakfast and drank 3 cups of coffee. Took a drive to the farm and took a picture. Looks like it is purple. These LEDs are strange. But I am happy with my Mars II 700 Watt. Hope it'll flower my girl.

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wildjim, be careful to your body. hope u have a nice harvest!:Namaste:
DrZiggy,
She is 5 weeks old. Sweet Seeds' Red Poison. She was a very small seed. I only bought one to test shipping. I am looking forward to easing my eye pain. Because of my heart condition and a triple by-pass the eye doctor couldn't/wouldn't prescribe normal prescription meds for Glaucoma. He did write me a prescription for Cannabis. I have had untreated Glaucoma for more than six years. And now I see through a tunnel. Can't wait to "see" if it works for me. Very painful stuff Glaucoma.
Wish I had some colloidal silver a week ago. Next time...
 
Amazing!:allgood::allgood:
Here's my LA Diva auto near ready for chop! Also got a sweet seeds dark devil and delicious cotton candy at about 10 days from seed, all are under the reflector 96x3w
image9827.jpg
image9835.jpg
image9828.jpg
image9829.jpg
, Everything looks amazing!!!!
 
I got my 1200 mars 2 yesterday (and set up and shining). About ten days from order to door. It is a flowering model. I too was a bit surprised at how white it appears. It says on their website for flowering they come with red, white and infared. This seems to explain how white it looks. Now I just need to get a camera to do a journal. Thank you Sara for the light and good service.
 
yes, white is very bright, even we make a lot red in the light:) invite us to join your grow journal when you begin:) any more help you need, feel free to email us :) :high-five:
I got my 1200 mars 2 yesterday (and set up and shining). About ten days from order to door. It is a flowering model. I too was a bit surprised at how white it appears. It says on their website for flowering they come with red, white and infared. This seems to explain how white it looks. Now I just need to get a camera to do a journal. Thank you Sara for the light and good service.
 
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