Strongberry

The 3 young plants seem to be growing slowly in comparison with their siblings, wich are grown by my friend. I fed the biggest of the 3 with the solution described above, twice per week (400ml each time) the 2 amnesia cuttings are growing good and their colas are developing in a normal pace, I still feed them with 500 or 600 uS/cm and a total of 1L per week in 2 waterings.