Beautiful peppers MK! What nutrients and ppm if you dont mind sharing?

Thanks for sharing MK! Glad to see your success with GH products. I am using the floranova series on most of my plants and having great success. Only reason i went with the nova series i got them dirt cheap. Anyhow best of gardening and hope you were able to help others as well as me.

Can pH Up/Down be used when plants are present, or is it only used to prepare the water initially before planting?

Yes you can ph with the plants present. Always ph after you add your nutritients (they can affect ph) if you are just topping of your plants water cause the water level is low add the water then ph.

Update yay a pepper its low to low to keep but a pepper

Lots of flowers starting. The plant seems to love the pur par light (the blue light you see) one pur par bulb one 6500k bulb t5

This plant was from a cutting i took from the garden (summer 2015)