can anybody help please

[jandy farmer]

i just planted my seeds when they sprout and i put them in the rocwall do i have to worry about the ph level at this early stage thanks for the help

 

[GoldenGanja13]

If you are organic no worries, if you are going soil then you want your ph at 6.3 that would be optimal for first 2 weeks of life. Then 6.5 and hold it there. But no you don't have to worry if no meter yet.

 

[Nullis]

^LOL I have that same shirt from the Attitude that is in your avatar, I wear it all the time. I hope to catch one on someone else in public some day.

But I think he's planning to grow in rockwool (rocwall?).

 

[GoldenGanja13]

Yeah me too LOL. I like to throw harvest parties and invite other growers in the area over and we all throw down several strains, wait getting off topic, yeah I wear that shirt at Harvest Parties lol.

 

[jandy farmer]

thanks golden ganja. but im doing it hydro in rocwall to start

 

[Nullis]

Bumping this for you; I am fairly certain that rockwool is alkaline (has a high pH). So you'd need to bring it down, which may be achieved to some extent just with the nutrients you're using. Rockwool is non-nutritive so even seedlings need some nutrients- a solution with a ppm between 50-100. If the fertilizer doesn't do it you need pH Down, or maybe your tap water is acidic enough.

 

[GoldenGanja13]

Ok sure, with hydro you want like 5.8 -6.3 . Start low and go higher as you move along into flowering. I am soil 100% so you would really need some advice that is worth more than mine lol.

thanks golden ganja. but im doing it hydro in rocwall to start

 

[Serapis]

^LOL I have that same shirt from the Attitude that is in your avatar, I wear it all the time. I hope to catch one on someone else in public some day.

But I think he's planning to grow in rockwool (rocwall?).

I just got a shirt from them and it was different. Had a caption about supplying the need.... I loved the shirt, it was the wrong size. I wish there were a way for me to give it to someone on here who wears an XL, without giving away my RL identity or location....