My experiment in ground covers failed to suppress our prolific Hawaiian weeds. I planted a cutting of ornamental sweet potato. It grew extremely well almost too well. Much pruning would be required if I kept it in the landscape. The plant is beautiful and looked great next to the black lava rock. But, Friday, I yanked it out of ground as a failed attempt at weed suppression. To my surprise, I found small and large tubers! Yes, sweet potatoes! I Googled it and apparently these tubers are editable, not sure what they will taste like...
 |
Surprise! |
Back to weed suppressing ground covers. I am also experimenting with an herb cutting a friend gave me. I saw it growing as a ground cover in their yard. Looks like it can be pruned to create a thick mat. It is currently growing quite well. Only time will tell...
Read more...