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193 days to last frost
Trials
· Sulphur Cosmos
Sulphur Cosmos Trials
3 sowings across 1 variety, newest first.
Season
All
2026
Rated only
3 trials
Sown
Variety
Source
Seeds
Rating
Obs.
2026-05-26
‘Sulphur Crest Gold’
—
—
—
Not rated
—
2026-05-19
‘Sulphur Crest Gold’
—
—
—
Not rated
—
—
‘Sulphur Crest Gold’
Eden Brothers
—
—
Not rated
—