Help plant deficiency

[april20]

have a few plants where the a few leafs are turning yellow at the tips and also curling up on the edges..... think it might be a deficiency but not sure, they are about 2 weeks into flowering ....Help needed!

 

[Man o' the green]

have a few plants where the a few leafs are turning yellow at the tips and also curling up on the edges..... think it might be a deficiency but not sure, they are about 2 weeks into flowering ....Help needed!

If this is your first time flowering, some yellowing or dying leaves on the main stem ( fan leaves ) will occur naturally as flowering progresses, typically from the bottom up. This is normal.

Some pictures would help a lot, to make sure nothing else is wrong.

 

[strain stalker]

...to get an accurate diagnoses of your plant issue, you'd have to post pics. What is your ph? What kind of fertlizer are you using? Is it the new growth? ...old growth? What's your watering cycle? Pot size? Light source? soil/less? ...on and on.

...a pic can save alot of questions.

 

[GreedAndVanity]

If it is crisping from the out in without major yellowing I think it is an overdose. Aka a burn. While it is okay and natural for a plant to loose leaves the more leaves the plant has the better off. With experience you should loose less and less leaf matter.

Usually a def progresses over time and you will notice your plants changing over a period of days while burns can happen in a few hours. From a coco soil standpoint.

 

[april20]

thank you going to post pics.... but im going to try giving them straight RO water for the next few days.... Anyone think i should try giving the plants a half ass flush with maybe just a gallon or so to each plant?.....

 

[GreedAndVanity]

Depends on how bad things are looking and if it is actually a burn.