I have a Gala apple tree. Its young and is only 3" tall. I had it in a five gallon bucket. Two days ago. when che king on it i notice loads of green aphids on it. I crushed some. I clipped off the leaves that had started to curl and had the most aphid on them. Then I seen that a colony of fire ants had taken up residence in the bucket. So i grabbed some and killer spectrcide grain ant killer and put that on the fresh mound. It is said hind site is 20/20 and looking back at it i know it was a huge mistake. I fear Ive poisoned the tree to the point it will not survive about 16 hours after i poured the ant killer I removed the tree from the bucket gently.. washed all the soil from the roots and re planted it in a fresh garden pot . today is the start day two since the antkiller and the mature leaves on the tree have started browning. Is there anything else I can do to try and salvage this little guy? No more antkiller for one . Will only time tell? I new to gardening and first apple tree I have ever tried to grow.