If you are looking for Top Breeders, find below the top 10 best rated breeders on Growdiaries that you can buy on NASC online superstore. BREEDER NAMERATING SCORE1. Fast Buds8.8/102. Barney's Farms8.7/103. Sweet Seeds8.8/104. Dutch Passion8.6/105. Humboltd Seeds8.9/106. Green House Company8.5/107. Ripper Seeds8.7/108. The Cali Connection8.4/109. DNA Genetics8.5/1010. Rare Darkness9.0/10