I wouldnt have used the rockwool in a DWC, holds to much moisture and in that system you just want something that is going to drain easily.
It is weird they all died like that. The picture where there are no feeler roots and it was slimmy would suggest maybe root root, but the other had some...
the thing with led is to get a good LED you are going to pay some $$ and there are some good ones out there, but this forum will not let you post them due to the "sponsorship" war.
Leds are great for resin production due to their spectrum (im speaking in general, not all lights are equal) but...
Something to remember is the water temp in each bucket. try to keep it between 60-70 no higher which is going to have the best oxygen absorption usually its around 67ish. You want to stay away from higher temps as you can get alot of root problems like root root. It help with their metabolism at...
oh i guess the links i sent are blocked... well if you google grow weed easy which is the name of the place or plant deficiency problem solver you will find some good step by step problem solvers with pictures to help.
if it was light you would see them curling and i dont see the leaves curling or any kind of heat stress related that normally you see on the top leaves.
Could be Nute burn, which is common with younglings.
What kind of drainage do you have and what kind of feeding schedule? when you stick your...
I personally like to presoak them in a napkin and when they pop then i put them in the medium. If your growing indoors, its a must to do it this way for a couple reasons.
1. You have complete control and thats what growing indoors in all about. You see when they pop and know its time to plant...
Any time, if you have any questions or need advice, just ask. I may be new to the site but not the industry :yummy:
I dont know where your at, but if you want to find deals and get discreet shipping I have a really good relationship with Healthy Harvest that will beat any price and the guys...