1 Talking through one's hat (8)
5 One who searches (6)
9 Augur (8)
10 Threaded (6)
12 Leaves (5)
13 Arranger (9)
14 Leotards (6)
16 Very light rain (7)
19 Constantly present (7)
21 An appetizer (6)
23 Ancient giant lizards (9)
25 Sporting venue (5)
26 Hydrophobia (6)
27 The study of selective breeding (8)
28 Cedes (6)
29 Throw away (8)
Down
1 Carried aloft (6)
2 Strengthened (9)
3 Gardens (5)
4 Anxious (7)
6 Annex (9)
7 A clumsy person (5)
8 Viewed (8)
11 Matured (4)
15 A house and adjacent lands (9)
17 Blimps (9)
18 Lovingly (8)
20 Bludgeon (4)
21 Period attire (7)
22 Monument (6)
24 Having high moral qualities (5)
25 Gifted (5)