MORE IMPROVEMENTS
I realized testerday I don’t need the smart tray inserts that are used for stonewool so I removed them to have the Rootpouch sitting directly into the flood table.They are actually made for this as there is recessed channels to collect and drain the water.
This is an improvement because I am not able to flood the table deeply enough to rise 4” over the smart tray inserts.
I am excited for these because they are planted with large roots already and no trimming to set them back.
Since growing in perlite I will probably increase fertilizer strength more than I usually do….but also the addition of Humic acid will hold onto nutrients really well.Humic acid is a great chelator for open grow medias like this.It s also a very good ph buffer! My ph has been stable at around 6.0 since I mixed it with only needing a little bit of ph adjuster before the daily watering.
I water daily in the evening and in the morning I do a light top watering with a pump spray just so the top 1/2” of perlite does not dry excessively.The roots are just below the perlite and I want them moist at all times.
I mix just a tiny bit of humic acid @1/64 tsp per gallon and 1/64 tsp yucca powder for a natural fungicide.I add the tiny bit of humic acid just to add ions to the pure water….Humic acid is fantastic for this in hydroponics.
I love how the roots are spread laterally into the Rootpouch…..These will grow very fast and there is room around each pot to really fill in over the next 6 months!!!
Nice and warm at around 85 degrees usually!
Extra co2 @ 800 ppm








