I think that is enough while they are still little and growing. For now you can go ahead and keep giving them the more balanced fertilizer. You could give them a little extra nitrogen while they are still putting on vegetative growth. Once they are larger and start making Y shaped branches at the top, they will be ready to start making flowers. Then you can either give them balanced fertilizer or the high middle # (phosphorus) in the NPK ratio type fertilizer. You can also double the amt of fertilizer when they are bigger if you want to. Mine are hogs and will eat everything throw at them when they are larger. Some people like to give them tomato fertilizer. They really aren't that picky. In their natural habitats they are even found growing at human refuse sites. No wonder they just seem to love milirganite (lots of nitrogen w some iron in it). Just make sure to water all plants well before fertilizing.

A few of mine

Wow, sultry, those are gorgeous! I have four, but there are only two colors, and my friend didn't remember what colors, so I have mystery brugs.

Do you not have a problem with leaves yellowing and falling off with a bloom fertilizer? I was told and saw first hand that a bloom fertilizer can make one lose its leaves.

BTW, Milorganite is sewer sludge and has a lot of toxic chemicals in it. They cook it to kill the bacteria, but they can't kill the chemicals.

I dont have trouble with leaf drop with bloom boosters. Of course Im sure they get plenty of nitrogen from the composted chicken and rabbit manure I give them every once in a while. I think the bloom booster just gives them a little extra oomph to set a lot of buds. We have sandy soil for the most part so these fertilizers go through it pretty quickly. If they were all in pots and getting mostly bloom boosters and not enough nitrogen they might drop leaves. I can probaly send you some cuttings later this summer or early fall.

Thanks a lot for the offer! Once I see what these are, I'll let you know. If there are only two colors, I'll be trading some for others for sure. All I know is that one is pink. I think one is yellow, but don't know. Can hardly wait for blooms, but I know it will be fall. By then I hope they will be very large.

Can you answer another question for me? My first cuttings were sort of twisted, and now they have sent up straight bottom shoots (which I know usually turn into tall tree-types). The original shoots don't seem to be growing at all. Should I cut them off so the plant can put its energy into the straight shoots? Here's a picture of what I'm talking about. The spindly part to the right is the original cutting, and the other is the straight side shoot. As you can see, the original is not really growing at all.

Sultry, on your last picture, is that a white with a yellow middle

which is the peach in 2nd pic

The one in the last photo is Lemon Meringue. It has triple skirts and usually yellow in the center white on the outsides. I think she was hybridized by Brenda Delph of the late Seedsprout Nursery which has since gone out of business. Its still available at others and ebay sometimes.

This is my photo on Dave's Garden that I uploaded yrs ago. It is a better shot of Lemon Meringue. http://davesgarden.com/guides/pf/showimage/218812/

The second one is a hybrid of mine. (pic above of the orange double)

There are other brugmansia that are peach or orange doubles as well (not mine). Double Peach, New Orleans Lady, Naughty Nick, Miss November.... come to mind.