4 plant RDWC
- Thread starter HudZ69
- Start date
Killed 2 seedlings using rockwool for the first time. Stupidly kept the wool saturated in water. Had to re-seed, so the 2 on the left are a week behind.
For anyone trying rockwool out....it's great, but DO NOT keep the wool soaked. I researched using it and took the message as "do not let it dry out or it kills your seeds". Well that might be true, but rockwool constantly soaked will create rot and seeds will die before they can break the surface.
For anyone trying rockwool out....it's great, but DO NOT keep the wool soaked. I researched using it and took the message as "do not let it dry out or it kills your seeds". Well that might be true, but rockwool constantly soaked will create rot and seeds will die before they can break the surface.
Pretty sure both Home Depot and Lowes sell these. I got them at Lowes though. Each site is a single bucket with lid.
hepkafaadam
Member
do you add nutrients every day, what foods do you use
No, i started burning tips thinking I had to top up nutes every time I topped up water. With 4 plants suckin, I'm pouring a full 5gal jug of RO every 2 days. I stopped doing that and just kept checking ppm as I refilled water. When it gets close to 650 I add more nutes.
Using the Advanced Nutes Perfect Sensi right now. 3rd week of flower and I like to keep ppm around 1200 to prevent burn.
