I think your right mate they're greener .....one benefit of the coco girl is my dirt dwellers get fed the leftovers every day.... I'm pretty happy about them outgrowing the box inside all ready and they haven't show sex yet .....I too have ph up and down both are in sealed bottles still ....my ph pen and yours could be siblings but mine reads 6.4 in what ever I stick it in ....I might have to invest in a flash one like you have one day.... I probably won't though as I'm way too forgetful to add ph'ing to the to do list .....if my coco doesn't work it's back to the dirt worshiping for me
indoor plants are greener ? or just my imagination looks happy to see the sun,outgrowing the cupboard is a good thing
i had this £6 bargain piece of shit for 5 years that never didnt say 6.8 View attachment 1104336
last november https://www.autoflower.org/threads/hanna-instruments-hi-98108-ph-pen.68225/ ive used it all of 4 times,twice this year i have ph up and down that never get used.
usefull stuff hoarder View attachment 1104331 yep
keep er lit