Need some advice here , its my first grow so im not to sure what could be wrong , always been giving 6.2 phd tap water with 1/2 cal mag and 1/4 big bloom ... Should I start feeding more ?
Plant is 1 month old and in pro mix organic vegetable soil
You should be feeding veg nutes with higher nitrogen not bloom nutes.Those lighter green tips on the second pic will get darker green as the leaves mature.
-- I need a whole plant pic mate,.. the yellowing tips, at the top section only, or more or less all over? That soil is unknown to me, for richness levels,.. symptoms could be mild nute burn starting, or if top section only, it smacks of Zn defc,... that seems more likely given the feed inputs and soil unknowns,... you need to get the in-pot pH figured out too, that's always the first place to start,... if it off pH in there, that needs to be corrected, adding more nutes will worsen matters likely,... best for this is the Accurate 8 pH probe hsoil:... otherwise, the only option is run-off testing, dubious at best....
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