Bottom leaves of my day 20 autoflower are yellow around edges & appear burnt

[Logybear]

I have no pics :´( i feed very mild nutes once every 2 days, never watered until runoff

[Ben.g]

I have no pics :´( i feed very mild nutes once every 2 days, never watered until runoff

What are you growing in? Have you got a diary?

[Logybear]

Hey ben i have no diary but im growing in 5 gallon smart pots using plagron light mix, i have been watering with very mild nutes (Sensi bloom a&b)
The bottom leaves of my auto are yellow around the edges and appear dry there, using 2 mars hydro 600w leds (500 real watts combined)

[Logybear]

I Haven't watered until runoff yet, maybe it needs a little flush? Shes on day 20 rn

[Ben.g]

I Haven't watered until runoff yet, maybe it needs a little flush? Shes on day 20 rn

I think I remember now. Is there any chance of pics?

I'd start a grow diary as well. That way all info is in one thread. Give me sec, want to check something

[Ben.g]

It's the soil being light that I had to look up and found a thread where we were discussing it!

That soil has enough nutes for 14 days roughly so maybe even a few more. So 20 days it may need some but not a lot.

If your using nutes every feed, this may be the problem!

Cut the nutes out for a few waterings.

Adding nutes often can do more damage than good!

[Logybear]

I've been trying to add the pics but no luck yet good idea though maybe ill water with feed for every other watering?
Is it probably nute burn not a deficiency?

[Ironman]

I've been trying to add the pics but no luck yet good idea though maybe ill water with feed for every other watering?
Is it probably nute burn not a deficiency?

Keep pics under 2mb fella😉

Sent from ⚒Thames Iron Works⚒

[DreddFoxx]

Iv found with autos they do things faster... And bottom leafs yellowing is normal its the plants way of sayong it doesnt need it.. How ever that only applies if your plant isnt nute burned. Imho

[MonsterEnergy]

it's lack of light on the oldest growth - it's totally normal
old growth yellowing - new growth growing pale = nitrogen deficiency