I'm in veg right now outdoors. Have fed a few applications of compost tea, with weekly applications of fish hydrolysate/kelp. Plants start yellowing (N def) if they don't get enough fish.
Is this them asking for more Nitrogen specifically (I'm thinking this might mean that I have not brewed very effective teas or have not applied enough and they are relying solely on the fish for their food)?
Or is it just the microbes wanting more food in general so that the plant can uptake more Nitrogen?
I ask this because when flower begins, are they going to be wanting a similar amount of phosphorus that will have to be provided for differently? or just a similar amount of food for the microbes that will be provided by continuing with any type of microbial food source (fish)?
Thanks in advance for any answers they are of course greatly appreciated. Sorry if I have left anything out. Would be happy to explain in more detail if necessary.
Is this them asking for more Nitrogen specifically (I'm thinking this might mean that I have not brewed very effective teas or have not applied enough and they are relying solely on the fish for their food)?
Or is it just the microbes wanting more food in general so that the plant can uptake more Nitrogen?
I ask this because when flower begins, are they going to be wanting a similar amount of phosphorus that will have to be provided for differently? or just a similar amount of food for the microbes that will be provided by continuing with any type of microbial food source (fish)?
Thanks in advance for any answers they are of course greatly appreciated. Sorry if I have left anything out. Would be happy to explain in more detail if necessary.