deer patch
Well-Known Member
John,
Everything you do turns out great. Your seedlings do look super. I would mix some of the fertilizer in the attached photo. I would feed every two weeks - I am a Wednesday guy but I am retired. Stop feeding at the July 1 mark because you don't want more tender growth to occur due to cold week coming. That last sentence assumes you are planting before frost.
Growing inside and then planting after they go dormant means the spring of 2020 they have a huge head start.
Here is what I used to feed my seedlings. The key words - "all acid loving plants"
View attachment 15471
Would you use a different fertilizer if you had planted them outside instead of inside?