Grow for the love

Good morning guys I'm growing in DWC I believe my problem was that I was under feeding from day one so over time I've upped the feeding alot as for pH I was using a colour pH test kit in the start I kept it to long at 5.5 now if got a pH pen and the pH is 5.8 IV also added a cal mag boosted to the mix witch I feel is helping alot my ppms are 750 and the new growth is starting to green up now abit so I'm not sure if it was just the feeding or the booster of cal mag that fixed the problem or a combination of both I'm at end of week 4 at the moment it's lsd 25 into early flower not sure if I should run it for one more week or start adding in some bloom nutes at this point will post some pics taken right now

Well this is the problem I'm having brown spots on leaves that's why I'm asking and new growth is yellow

Yes I did is it good tho I'm a noob at this lol

Any one grow with Hortimix powder before not sure how good it is Vs GHE any advice ?

Thanx for the reply I'm well aware of what you say about the autos it's my first grow so I'm expecting some mistakes from my side just not sure what the problem is would you say under feeding ?

Hi guys new grower here my plant still having some issues at the moment it's the start of week 4 lsd auto 25 but she still not happy ppm was 300 upped it to 407 yesterday growing in DWC pH is at 6 her bottem leaves are dark green top leaves or new growth is abit pale and brown spots appering on bottem leaves again not sure if I should up the ppm to 500 or wait abit I know in the early days I was under feeding alot since then upped the feed but I'm not sure if it's enough oh yes growing under 600w LEDs distance to plant top about 70 cm Any help will be very much appreciated or advice to fix this problem

Hi guys what could I use here in SA for Dwc like it's hard to get hydrogaurd and voodo juice and cal mag any good root supplements here any ideas ?

Thanx guys was not sure if that pH meter worked at all but I'll give it a try and buy it