Deficiency? Please advise

Hi friends

Cant really tell whats the problem here. Any ideas?
Indoor grow under CFLs 6500k "daylight", watering every 2nd day with tapwater added biobizz Grow in biobizz lightmix.
Plant is approximately 3 weeks old. She has been looking like this for a few days now, so not sure if I should just flush it with next watering?

I would say it the tap water for a start then I would ask if you did you get water on it then pH it if you can and fushing won't hurt it good luck

Right on, cheers bud!

I believe that patterning is most likely a ph issue. Ive seen it a few times myself.

Do you smoke tobacco? It could be the early signs of tmv. Tobacco mosaic virus. Highly unlikely. Unless you roll your own and touch the plant. Or smoke brand cigs and touch the plant.

Kudos on the biobizz purchase...best choice!! I use the whole line on my tomatoes...havent used a better fert yet...hands down the BEST!!

Id get and ec meter and a soil sticks soil ph meter

Extech ph110 direct soil ph meter...it does liquids too....any fkat surface..lol....you will never buy another ph tester ever again!!

When it comes to EC everyone hates Hanna...blue lab they say!!

Now get a water test done...alkalinity ph the works...

EDIT....Your apical meristem looks funny!! LOOK AT IT YOU GUYS, WTF?

I dont smoke cigarettes no, so its not tmw.
Getting a pH meter tomorrow, so will test the water then. Using irish tap water definitely needs some adjustments, but i have 3 plants, and only 1 of them shows this on the leaves. So not sure its that.
My apical meristem looks funny? I trimmed off the top the same morning

Ahh, ok!(apical stem) there seems to be yellowing and browning going on.

Ive seen pics with that looks like your leaf is being eaten. But i think its a ph thing. Not 100 on that. GET AN EXTECH110 OR 100 FROM AMAZON! READ THE DIRECTIONS FOR STORAGE AND HYDRATION OF THE LENS. VERY CRUCIAL...YOU CAN DO LIQUIDS SOLIDS SOIL. ALOT OF SUBSTRATES

Appreciate the equipment advise there. But not in hurry to upgrade to something that highend before I'm getting in to some serious cultivation Im still a novice

but yes, the apical meristem is browning a wee bit due to me nipping off the shoot yesterday. Its recovering now.

Also, I think your caps button is stuck!

Oh it was lol....damn! Wasnt yelin i swear..

Oh, with biobizz its water 2x w/fertz plain water the 3rd...repeat

Erbski said:

Oh, with biobizz its water 2x w/fertz plain water the 3rd...repeat

Click to expand...

Not entirely sure what you mean here, but I guess you mean I should water with nutes every 2 times and on the 3rd time just plain water, correct? Thats pretty much what i've been doing the whole time