---
title: "The high number is my tap water. Low is when I added a couple drops…"
description: "The high number is my tap water. Low is when I added a couple drops of apple cider vinegar. The middle is a bunch of water from a Britta plus a little vinegar.…"
url: "https://getplanta.com/community/fQipaoQNS2SCTJGI4q9l9w/Hg5GCz43Q6m4dDBsJ2OdpA"
community: "Equipment & Materials"
author: "Dave_opuntiaface"
published: "2024-11-28T17:12:58.821423Z"
language: "en"
image: "https://images.getplanta.com/v1/resize/gFKgBIDtQUSoNHyzAXA4pLM-wYI4yLGXFPAMGDtMt3o/rV8ADp-3QtqudoLzqkfbCg.webp?size=large"
---

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# The high number is my tap water. Low is when I added a couple drops…

_Posted by Dave\_opuntiaface on 2024-11-28_

The high number is my tap water. Low is when I added a couple drops of apple cider vinegar. The middle is a bunch of water from a Britta plus a little vinegar. I should have checked this a year ago. Note: I grow mostly acid-loving succulents with almost zero chance at collecting rain water, which as it turns out really is "acid rain."

![Attachment 1 of 3](https://images.getplanta.com/v1/resize/gFKgBIDtQUSoNHyzAXA4pLM-wYI4yLGXFPAMGDtMt3o/rV8ADp-3QtqudoLzqkfbCg.webp?size=large)

![Attachment 2 of 3](https://images.getplanta.com/v1/resize/gFKgBIDtQUSoNHyzAXA4pLM-wYI4yLGXFPAMGDtMt3o/rFRiEhFNQbi62TLxpSLWfQ.webp?size=large)

![Attachment 3 of 3](https://images.getplanta.com/v1/resize/gFKgBIDtQUSoNHyzAXA4pLM-wYI4yLGXFPAMGDtMt3o/cTzWoKp1QaCVizMaWRcTNA.webp?size=large)

## 2 comments

### BotanicalBookworm\_13 commented on 2024-11-29

What brand is this? 🤗

#### Dave\_opuntiaface replied on 2024-11-29

This one.

![Attachment 1 of 1](https://images.getplanta.com/v1/resize/gFKgBIDtQUSoNHyzAXA4pLM-wYI4yLGXFPAMGDtMt3o/s7iZLybpSK2MM1I6RX4m7Q.webp?size=large)

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