4.8 • 1.6K Ratings
🗓️ 5 March 2018
⏱️ 5 minutes
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Today's question comes from Dewey, who's trying to grow blueberries and wonders how to best lower his pH using iron sulfate!
Keep Growing,
Kevin
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0:00.0 | What's up epic gardeners? Welcome back to the show. Got a late night episode for you. I |
0:05.3 | apologize for the delay on this one. This question comes from my friend Dewey. |
0:10.1 | So he says, hey Kevin, so I did a pH test. I'm at 7.5 in two different beds and I wanted to ask about the best methods for adding iron sulfate to lower my pH. |
0:20.0 | My main bed or beds are about a total of 100 square feet with nothing in them at the moment. |
0:25.6 | My blackberry bush bed is a small four square foot pad with my bush living in it. |
0:31.4 | How should I go about adding this iron sulfate? Water it heavy and then |
0:34.8 | add compost? Well, let's go ahead and answer that and you know as we know blueberries |
0:41.7 | are a plant that requires or loves a very acidic soil, somewhere |
0:45.9 | in that 4.5 range actually. |
0:48.4 | Now before we get into this, of course we're going to talk about Garden Maker Natural is the sponsor |
0:52.0 | of the podcast. |
0:53.2 | So they make natural organic fertilizers that are completely transparent. |
0:58.4 | They will tell you everything that's going into your fertilizer, make sure you're getting no filler, |
1:01.9 | and if you want you can even choose your own |
1:03.2 | custom mix I have partnered with them and actually created the epic soil |
1:07.0 | starter which is something I wanted to make just to take raised beds from |
1:11.0 | zero to hero from nothing just maybe top |
1:14.1 | soil and compost and add some high quality organic fertilizers so that you can |
1:18.7 | get a really big harvest in your first year so if you're're interested, GardenMaker.com, go check them out. |
1:24.8 | Okay, let's get back to the question then. How do we lower our soil pH with iron sulfate? |
1:31.4 | Well, here's something interesting. If you're at a 7.5 and you need to get down to that 4.5 |
1:37.4 | is for blueberries it's actually more effective to use elemental sulfur. It has a more acidifying capability than other types of |
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