SenhorCamarao

@Inganjawetrust, thanks mate

Beautiful plant man

Guys, as you all can see it survived and its beautiful now

@SenhorCamarao, the more processed stuff (like liquid calmag) is more predictable and stable. the stuff you have that's more to augment your medium with than to spray. who knows what kinda microbes will grow out of the sea shells and ocean powder you get me 😅 , there's an issue you can encounter regarding pH for that reason , fluctuations that sort of thing, just be on the look out because growing natural doesnt mean growing blind so monitor your conditions as regularly as possible. Another issue is that it's hard for such things to be broken down that quickly by soil microbes, and since you're in a soiless set up, you'll probably want to augment the microbiology of your root zone by innoculating with beneficial bacteria like bacilus sublitis and other microbes like trichodema harzianum ... growing natural is a whole thing, it's a way of thinking, just ask away if you have any questions. (and while you're out shopping , can i recommend picking up some humic acid ? )

@CRiSPrGrow, Thanks man, really nice considerations... so, about the calmag, you are absolutely right and it does make sense look to buy a liquid cal mag considering the benefits, im pretty sure that is easy to find here where i live. I think that this calmag i'll probably will only use it in my seedling stages to support it against that discoloration on the serrated edges that you have mentioned , something that only takes about 15 days in each cicle. My final soil is already ready, i had inoculate it with indigenous microorganism and its resting for 3 months, i have feed them with humic and fulvic acids and i also have here some microbes that i'll introduce on it soon like trichoderma and mycorrhizae.

@SenhorCamarao, dolomite lime isnt the best but it will work in the mean time , you'll want to figure out a better soluble cal mag eventually , just try it and see , adjust as needed, try not to go overboard & remember uptake by the leafs is 4 times more efficient than by the roots.

@CRiSPrGrow, I also have oyster flour here, but anyway, I'll try to find a better source of calmag absorption. Thank you friend.

Just want to duck in here and give you another possibility for the white dot - I didn't see your question until you had "solved" it... it MAY be the beginning of powdery mildew - if it is, you will see it spreading quickly and will need to take action before it kills your grow. Your grow looks quite wet but you may have just watered it before taking the photo... I'd also be very careful not to get water ON the leaves when you water/feed as this can lead to light burn but your diary doesn't give any information on how much you water or how high your lights are from the plant. Good luck!

@GrowingGrannie, Hello my friend, thanks for sharing knowledge. Sorry about the lack of information in my diarie, i dont really have learned how to use this plataform correctly and i've been having some troubles trying to add some infos like my grow RH, temperature, etc. So, inside my grow the average RH is around 55% and the temperatura is around 25ºC (77ºF). Im generally watering with 10% of the pot volume (50ML) everytime i fell that the soil is almost dry. and it was a mistake mark it as solved lol as i said im still need to learn more about GrowDiaries tools

hey there, hope i answered your question, anything else you need just let me know 👊

@CRiSPrGrow, Hey diss, first of all, thanks a million for stopping what you were doing just for answer and help me as you did. Second, is that ok to apply powdered dolomitic limestone directly in this 500ml pot? im using this small pot until it get completly rooted before i transplant direct to the end pot (15L). Is that okay or do you think is there any risk to get roots burned? I don't have here any other source of calmag available.