Planet of Da Grapes Part II

Hey now, this week went well. they are both in Pro-Mix seedling starter mix, and I am watering them with a small syringe about every 2-3 days, based on how heavy the solo cups are. I have found it is very easy to overwater seedlings that do not have established root systems yet so I strongly suggest going by the weight of the container to determine when to water. I also suggest watering slowly around the edges of the container to encourage the roots to expand to the outside edges, so when you transplant to a bigger container, you have a root-ball that is ready to explode in all directions. I will transplant them both later this week closer to day 21 once I feel the root mass is outgrowing the solo cups, into 3.4 gallon airpots with coco coir mixed with perlite. I flushed the coco coir earlier this week, and it is currently soaking in an H2O mixture with 2.0 EC of Cal-Mag with a PH of 6.5. I will soak it for a few days then flush it down with plain water to around .4 EC, and then mix with perlite before transplanting the seedlings. I strongly recommend pre-treating your grow medium to whatever nutes you have been previously feeding your seedlings, so there is no transplant issue. I will start feeding both plants from an automatic feeding reservoir once I transplant them to the airpots. I built a gravity fed drainage system, that automatically removes runoff from the grow tent and this is crucial to a self contained setup, if you want to set one up and need help hit me up. I am also shooting a time lapse of this grow so I will post some videos later on once I get some more footage. I hope everyone is having a great weekend, staying safe, and Blazing On!