re: Antics Perpetual Learning Experience
Reckon I should buy and try this, Antics?
75W UFO LED Grow Light AND More Light Fill Light Plant Nursery Lamp Lights | eBay
My last LED effort didn't go too well and I want to try again without breaking the bank..
-J.
Something like it, sure. I don't know how good the units are on Ebay, and sometimes it's difficult to tell the real ones from the imposters (Just had this discussion with my girlfriend about her makeup lol) If you can buy from the manufacturer, or an authorized retailer, sometimes the few bucks more you pay is worth the warranty coverage. Just do your homework before making any purchases!
LED Grow Light 60x3W - Mars Hydro
I'm using the Old Model 100x3 and it's been working amazing.
jesstar
looks like a decent buy @ the price listed,I think its the same light that dank420girl is using
ANTICS- how did the pins and bushings go for you??
I don't know yet. They just arrived today, in a damaged box, both packs of pins/bushings were wide open, and one of the clips is missing. So now I have to go through the PITA of returning 1, so they can send me a new one.
And I'm late with pictures, and an update. Lots to type and some pics too.
And bear with me as I get used to my new camera. The first pics came out all pink, and the new pics today have a little too much blue in them.
Ok first, some new toys. I got a couple gift cards for Christmas, and here's my new digital PH meter and some GH CalMag to replace the epsom salt I've been using.
It's not a Hannah or Milwaukee, but it looked too similar to the Milwaukee unit not to give it a try for $8 less. Came with calibration packets, and was perfectly calibrated out of the box. Reviews for the product are mixed, and it has 3.5 stars. I tested this new unit vs/ my old one.. Holy shit was my old meter WAYYYYYYYYYYYYYYYYY off. It was making me PH too low.
PH'ed my nutes to 5.3. Runoff came out at 4.9. Next time around I'll be PHing a bit higher.
Lesson learned: Cheap meters help, but their accuracy leaves much to be desired. I'm also going to stop testing the PH of my medium. I would get readings in the medium that slowly climb, making me PH the next batch of nutes a bit lower to compensate.
What a headache.
This meter was $12 USD. The inaccurate meter was $3. Well worth the difference in price.
So I took some pics a few days ago and forgot to get them posted, so here's an overall shot, and some closeups of leaves:
Pretty nasty, and following right along with where Big Bang went. So I spent the last week or so feeding epsom 1tbsp/ gal along with my nutes. Feedings were every other day. Nutes at 10ml/gal Micro, Grow, Bloom. I also removed all the real bad leaves during this time. Leaves that were completely dead, or close to it were all removed. Sick leaves were left alone for now.
And this brings us to today. Right now.. Well a few minutes ago... Here's how she looks:
Bottom line, I learned that LED lights really, really make these plants hungry for Magnesium. I haven't seen any Calcium deficiencies yet. And I'm assuming the damage I see is from Mag def, but I could be wrong. It resembles the rarer symptoms exhibited by Mag def that I've been able to find through searching. Which means the problem with Big Bang was probably Magnesium...
Hindsight is always 20/20.