Round 1: Starting with 1st color
Ch6. Slst to 1st ch forming loop

Round 2:
Ch3. 11 dc in loop. Slst to 3rd ch of ch3.

Round 3:
*Ch 6. Sk 1 dc, slst in next dc. Repeat from * 5 more times.

Round 4: Change color to varigated by slst in top of next available (unused) dc. Working behind ch6 loops.
*Ch8, slst in next available dc. Repeat from * 4 more times. Ch8. Slst in same dc as first ch8.

Round 5: Working in back st of round 2.
Slst in back loop of dc. Ch3 (counts as first dc). Dc in same st. 2dc in back loop of each dc around. Slst to 3rd ch of ch3. (count=24dc)

Round 6:
Ch3 (counts as first dc). 2dc in top of each dc around. Slst to 3rd ch of ch3. (count=48dc)

Round 7:
Ch1. Sc in next 3 dc. Ch3. *Sk 3 dc. 3dc in next dc, ch3, 3dc in next dc. Ch3, sk 3 dc, sc in next 4 dc, ch3. Repeat from * 2 more times. 3dc in next dc, ch3, 3dc in next dc. Ch3. Slst to 1st ch.

Round 8:
Ch1. Sc in next 3sc. *3 sc in ch3 sp. 3 sc in top of next 3 dc. (sc, ch3, sc) in ch3 sp. Sc in top of next 3 dc. 3sc in ch3 sp. Sc in top of next 4 sc. Repeat from * 2 more times. 3 sc in ch3 sp. Sc in top of next 3dc. (sc, ch3, sc) in ch3 sp. 3sc in ch3 sp. Slst to 1st ch.

Round 9: Change colors
Ch3. Dc in top of next 10 sc. *(2dc, ch2, 2dc) in ch3 sp. Dc in next 18 sc. Repeat from * 2 more times. (2dc, ch2, 2dc) in ch3 sp. Dc in next 7sc. Slst to 3rd ch in ch3.

Round 10: Change colors
Ch1. Sc in next 12 dc. *sc in 1st ch of ch2. Ch2. Sc in 2nd ch of ch2. Sc in next 22 dc. Repeat from * 2 more times. Sc in next 9 dc. Slst to 1st ch.
Finish off.