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After almost frying my board, I respect the leds a lot more.

Mandatory. Without soldering the dimm contacts the driver will toast the board. I figured it would be enough to adjust the voltage at the back I don't have a 100K potentiometer but I will provide it. I'm also going after a Kill-a-watt. Excellent set

Without the dimmer the driver seems to always try to deliver maximum power. I changed the configuration. I soldered a 50K resistor to the dimmer (equivalent to half the power in the specification table) and that completely changed the driver's operation. It works much cooler on quantum boards...

Thank you for reply. My cards and my driver have finally arrived. I adjusted the driver voltage before connecting to the board at 46.6V. I left the wires for the dimmer disconnected. Then I connected the wires and turned on the QB. However, the QB and the driver get very hot (I am below the...

Done! My soil was sitting for about three weeks. I'll try to manage it better. Thank you for the support. This forum is amazing.

Just that? I was planning to correct the soil before. I'm transplanting tomorrow. Thank you,

Hi there. Can someone help me to identify what deficiency is this? The strain is unknown, sativa sulamericana, growing outdoor. I'm using my own soil mix recipe, as follows: 5L coco 5L vermicompost 10L organic garden soil 2,5L perlite 4 spoons of bokashi 1 spoons of dolomite dust 2 spoons...

Hi, Can I use a Mean Well XLG-240-H-AB with only one 120W Quantum Board panel? Thank you all. I love this forum.

Can I use jump spiders as a lady bug "replacement"? There's a lot of jump spiders around my garden, but no lady bugs. I have thrips on my pure sativa flowers. I've tried hydrogen peroxyde, kitchen soap and neem oil (not in the buds), no success.