Gonna grab a 10lb loaf of alfafa meal. Its a 2-0-2 ish so i cant go wrong with that! Gonna grab a big thing of kelp too.....ive read endless good things about kelp and have always had some until now.
The alfalfa is almost enough food by itself but i would need some phosphorus and some secondary and micro nutes. (My tap may have all the Ca i need in it , im not sure)
I love DTE products. Bio live is a favorite of mine.
I also like FF Marine Cuisine 10-7-7 and a couple of their Happy Frog Blends with a lower N ratios.
Take note that some blends have fast acting guano or blood meal for N, some use slower acting N ingredients.
When I'm in the middle of a grow and looking at my plants and I'm not sure what to give them but can see they need something.
In a 5 gallon pot I'll apply 3/4 cup of EWC (fresh when available from my worm bin) and maybe 2 or 3 TBL of Kelp Meal.
I have a 20 LB bag of DTE Kelp meal that cost $55 shipped.