We transplanted four blackberries and only one is a happy camper now, the biggest one looks fine (not pictured).
But the three little ones look like dookey. Take a gander. Yes there are three little blackberries in the attached photo.
They have pH corrected soil, 40%
compost, big holes, a little sand in the mix, and top dressed with chipper mulch. The soil is moist but not overly wet. The
chickens scatter the mulch every few days and we reshape it.
Is there a tea of some kind that would
boost these li'l guys before the cold Central TX winter sets in? Mulch tea?
Bolar clay loam ph 7.4 lightened with mulch, sand and sulfur. Caliche limestone 4-12" under that, so we build up deeper with retaining walls.
Agorist, Texas Master Gardener, 0-3 zone permaculture = from slippers to cattle.
https://soilseries.sc.egov.usda.gov/OSD_Docs/B/BOLAR.html