Hi, I'm having an issue with my tomatoes. I need to know if this is temporary or if this is a deal breaker and I should rip it out and try again. A friend gifted me one of the ones he started from seed that he saved from last year. Unfortunately, he did not tell me what variety it was because he didn't know. He just liked the flavor. It's planted in a 5 gallon container filled with Miracle Gro Moisture Control Potting Mix. I applied Epsom salts. I'm on a second floor balcony that gets full sun. Temperature ranges have been in the upper seventies to 90 degrees F for the past week in the day, lower seventies at night. No signs of pests so far. All new growth is affected from top and bottom. A few flower buds have appeared and appear normal.