I’ve been building my current system to handle me being away for 4-6 weeks. I’m frequently out of town and sometimes gone for a month or two.
Spending money on automation is key. I bought a Neptune Apex which both controls everything from ATO to automatic feeders. Plus it monitors your parameters and equipment and it can be accessed from your phone anywhere you have internet access, which is great for piece of mind.
I also bought a bunch of cheap webcams for $25 each from Wyze. Their app is very straight forward and again, you can access it anywhere with your phone. I currently have one watching my display tank and another mounted above my sump. I think I’m going to buy two more to get more coverage. Here’s what their app looks like.
Installing a second return pump is also a good idea. If you’re away and your return pump dies, you still have the other one running and you’ll be alright until you get home.
The last thing I’m doing is figuring out a plan for a 2-3 day power outage. I’ve had a few of them over the last 10 years, mostly due to fluke storms. When you have thousands of dollars worth of corals and fish and years of growth and work invested, it sucks to lose them in a day or two if you don’t have any power. To mitigate that, I’m going to get an inverter/charger and a bank of 2-4 batteries. With running only the essentials (i.e. everything but lights and heaters) I’ll have up to 2-3 worth of power. With heaters and lights running, I’ll have enough power to go about 12-18 hours. I’m planning on buying something like what I have pictured below.
I’m also using an iPhone 6 to provide the mobile hotspot to connect my apex and webcams. I have that plugged into the battery banks as well, just in case. So far, I’ve been using the hotspot like that for about two months without and issues.
Lastly, I’ve made friends with my LFS and one of the guys there does aquarium maintenance as well. The guy is familiar with my system and he knows what he is doing. He charges $40 an hour for home visits.
Everything else I do has already been mentioned. Nothing in this hobby is cheap, especially something like disaster mitigation.