hs1. grow northern

Good afternoon to you all. A question I asked in live chat last night..... I have a Gorilla Shorty 3 x 3 x 5.9 up in my loft coversion. 2 Velux windows open the large majority of the time so good airflow. Currently seedlings under a single GN HS1 - a Telos 0008 and possibly a HGL 100 will be...

Hi all, I have two HS1 units running together connected by the wago Tpiece. The unit with the Tpiece works perfectly but the the unit that comes off that is not running full power. I’ve double checked there was no loose connection and still no improvement. Any simple ideas or solutions that I...