What is the reasons of these yellow lines?

[vincenoir]

I got some plants about 6 weeks old. I used Plagran Royalmix as growing medium with these strains. Some of them have yellow lines on the leaves. I dont have a ph level meter. So i'm not sure ph. The room temperature about 30 degree and the humidty about 50-60.

 

[SirSmksAlot]

Are you using cal mag?

 

[kingfish]

You can get some Litmus paper, that will work as good. You have to check your PH, there is no way around it. PH in soil, between 6-7

 

[tomtolchuk]

salut je coi qu il a trop de calcium rince un peux avec de aux pure fraîche

 

[kingfish]

I wish I could understand what you are saying.

 

[vincenoir]

Yes i started to use since 2 weeks. I'm adding to water once a week according to instruction manual.

 

[vincenoir]

I was thinkin about ph meter but im not sure about which device should I buy. I bought a cheap device and it didnt worked correctly good ones are so expensive for me. If papers works well then Im going to test with it.

 

[vincenoir]

me too I made autotranslate and I guess you think that calcium level is high. Can you confirm it?

 

[Gingerbeard]

I've been using the simple French translator from Google. I copy his message, paste it, and see what's what. Then use the same translator to respond in another post.

J'utilise le traducteur français simple de Google. Je copie son message, le colle et vois ce que c'est. Ensuite, utilisez le même traducteur pour répondre dans un autre message.