Bogart Mc Thunderdunk
Well-Known Member
- Joined
- Jun 1, 2011
- Messages
- 367
- Reaction score
- 18
hey so first day of flower day 69~ overall. ive got brown spots on a few leaves on my white siberian photo. im no good at diagnosis so if someone would tell me what they think this ould be that would be great.
ph seems stable around 6.5 maybe a touch lower if anything but not much, im using ph'd tap water and have no ppm/ec meter,
nutes im using are gh 3 part flora feeding at around 1.3x strength of the guidlines of the drain to waste on the GH site.
from troubleshoots and some pictures it seems like it could be calcium, manganese or potasium but as i said im bad at that.
temps stable around 77f lights on 68off
600watt hps
there are also light tips on some leaves but im pretty sure thats from hitting off some t5s a while back though maybe not.
this plant had similar spots as a seedling.
i have garden lime, canna mono magnesium 7% MgO, various nutes, epsom salts, pk 13/14 seaweed and lots of other random stuff. ill order something if needed.
see sig for more details if needed or i should be on all night anyway.
any help appreciated.
cheers
ph seems stable around 6.5 maybe a touch lower if anything but not much, im using ph'd tap water and have no ppm/ec meter,
nutes im using are gh 3 part flora feeding at around 1.3x strength of the guidlines of the drain to waste on the GH site.
from troubleshoots and some pictures it seems like it could be calcium, manganese or potasium but as i said im bad at that.
temps stable around 77f lights on 68off
600watt hps
there are also light tips on some leaves but im pretty sure thats from hitting off some t5s a while back though maybe not.
this plant had similar spots as a seedling.
i have garden lime, canna mono magnesium 7% MgO, various nutes, epsom salts, pk 13/14 seaweed and lots of other random stuff. ill order something if needed.
see sig for more details if needed or i should be on all night anyway.
any help appreciated.
cheers