hi, i loveit, i have given my flooded vertical 10 days veg so i can get enough cuttings for another homemade grow.
the top tube and bottom tube of plants seem to be quite a bit smaller and less robust
than the two middle tubes. i will put the tubes closer together next time, they are about 7" apart.
the good plants are quite big and i have just flipped the switch to 12/12 and expect 2.5 weeks of extra growth. i have used garden wire wrapped around the tubes and then hooked onto the plants to bend them back towards the tubing to protect them from getting too close to the light and to hopefully increase the side branch size.