Nitrogen deficiency?

[R Wayne]

My first grow and the plants are on day 27. Soil is OF and only given dechlorinated tap water, molasses twice and started silica yesterday. When doing some training I noticed one of my first true leaves was yellow. I think it might be nitrogen deficiency from the research I've done. But I would love to get some of your opinions and thoughts since I'm VERY new at this Also I'm not very worried because the plant looks great in general. I will not be adding nutrients unless it spreads to more leaves. Trying KISS method.

 

[Modernviking]

@Mañ'O'Green can help you, hes the best at these things. Good luck and I hope you figure it out

 

[R Wayne]

@Mañ'O'Green can help you, hes the best at these things. Good luck and I hope you figure it out

Thank you I've heard nothing but great things about @Mañ'O'Green

 

[Bill.de.Cat]

What is your water quality of your tap and the ph when you give it to the plant? I would worry myself on those finger leaves only if it starts spreading to the true leaves would I worry...usually by this time mine have fallen off or I've trimmed em. Have you got your nutes ready yet, not sure about OF but HF will start running out of nutrients about a month into it, longest I've gotten was near 5 weeks in a 5 gallon pot. The green is darker than my plants so I don't think your into nitrogen deficiency yet....as stated before MoG or some of the others are top notch on diagnosis.

 

[Mañ'O'Green]

Nothing to see here........... the plant was just done with that leaf. Carry on.

 

[R Wayne]

What is your water quality of your tap and the ph when you give it to the plant? I would worry myself on those finger leaves only if it starts spreading to the true leaves would I worry...usually by this time mine have fallen off or I've trimmed em. Have you got your nutes ready yet, not sure about OF but HF will start running out of nutrients about a month into it, longest I've gotten was near 5 weeks in a 5 gallon pot. The green is darker than my plants so I don't think your into nitrogen deficiency yet....as stated before MoG or some of the others are top notch on diagnosis.

Tap water ppm is 85-90 after sitting out for a day. That's all I can tell you about the quality. Actually the top 1/3 of my soul is HF, bottom 2/3 is OF. The only nutrients I have is stout msa silica and earth juice bloom. Waiting till flower to use bloom of course. Hoping I won't need any other nutes. But we shall see. Have you ever just topped dressed with HF instead of nutes?

Nothing to see here........... the plant was just done with that leaf. Carry on.

Thank you for chiming in, I was hoping this was the case.

 

[R Wayne]

What is your water quality of your tap and the ph when you give it to the plant? I would worry myself on those finger leaves only if it starts spreading to the true leaves would I worry...usually by this time mine have fallen off or I've trimmed em. Have you got your nutes ready yet, not sure about OF but HF will start running out of nutrients about a month into it, longest I've gotten was near 5 weeks in a 5 gallon pot. The green is darker than my plants so I don't think your into nitrogen deficiency yet....as stated before MoG or some of the others are top notch on diagnosis.

Oh and for first 2 weeks I was using pH drops from GH. So it wasn't exact but I shot for 6.0 yellow. But since I got a digital meter, pH has been 6.2 or 6.3.

 

[Bill.de.Cat]

Oh and for first 2 weeks I was using pH drops from GH. So it wasn't exact but I shot for 6.0 yellow. But since I got a digital meter, pH has been 6.2 or 6.3.

great, sounds like your on your way to a nice harvest