Hey, guys! How are you doing? This is my first plant. It is 4weeks old, planted on cocó-perlite mix. I find it growing too slow based on other diaries, and it is starting to show these yellow with black dots tips. Anyone can tell me what’s going on?
That's more likely tox than deficiency. Nute burn. So, back off on feeding and see how it reacts. Always the safer route. Can always add, but can't take out.
don't worry about other diaries. Always react to the plant. Other diaries can give you a good starting point at best.
Other things to check, but i am assuming are okay: pH can cause any and all problems possible and your own recent behviour might make what i say abjectly retarded :P and that's... okay.
Regardless, it's not too bad. It'll quickly snap out of it.