The last thing that you want is moisture confusion on the part of the carrot tips. It will almost guarantee a runaway. Outdoors I use large carrots and large GS-1 recycled glass rocks as an alternative to perlite. I notice that sometimes I may need to poke a hole with the carrot and sprinkle a little bit of my LOS in it so there is moisture against the carrot tip to prevent problems.
I did my last run with pure coco and it was fine. I cannot say whether it dried out enough compared to mixing perlite but I will soon as this run I am using Tupur which has perlite mixed into coco and forest humus.
Here are a couple of good Blumat podcats that are done by Tad at KIS Organics.
Watering and irrigation is one of the least appreciated aspects of gardening that has such an incredible impact on the health and growth of your plants. Steve Troy is North American distributor of Blumats, an excellent way to irrigate you containers and beds using no electricity.
www.kisorganics.com
Watering and irrigation is one of the least appreciated aspects of gardening that has such an incredible impact on the health and growth of your plants. Damian Koch works for the North American distributor of Blumats and helps growers in designing custom systems for their garden. You can email...
www.kisorganics.com